| 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 | $234.51 | 6.483% | $249.7133 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $61.26 | 3.353% | $63.314 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $177.26 | 11.288% | $197.2691 | $197.27 | $197.25 | $197.30 |
| Purchase #4 | $186.25 | 3.247% | $192.2975 | $192.30 | $192.30 | $192.30 |
| Purchase #5 | $96.99 | 12.721% | $109.3281 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $120.51 | 11.124% | $133.9155 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $193.86 | 5.854% | $205.2086 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $1,070.64 | $1,151.0461 | $1,151.05 | $1,151.00 | $1,151.00 | |