| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.98 | 6.289% | $255.0723 | $255.07 | $255.05 | $255.10 |
| Purchase #2 | $115.88 | 13.316% | $131.3106 | $131.31 | $131.30 | $131.30 |
| Purchase #3 | $167.40 | 4.495% | $174.9246 | $174.92 | $174.90 | $174.90 |
| Purchase #4 | $111.71 | 7.654% | $120.2603 | $120.26 | $120.25 | $120.30 |
| Purchase #5 | $128.26 | 3.772% | $133.098 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $128.25 | 8.212% | $138.7819 | $138.78 | $138.80 | $138.80 |
| Purchase #7 | $223.91 | 12.797% | $252.5638 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $1,115.39 | $1,206.0115 | $1,206.00 | $1,205.95 | $1,206.10 | |