| 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 | $206.46 | 11.637% | $230.4858 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $155.33 | 4.170% | $161.8073 | $161.81 | $161.80 | $161.80 |
| Purchase #3 | $122.35 | 9.466% | $133.9317 | $133.93 | $133.95 | $133.90 |
| Purchase #4 | $36.39 | 8.175% | $39.3649 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $67.80 | 9.589% | $74.3013 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $210.36 | 12.506% | $236.6676 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $208.61 | 8.682% | $226.7215 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,007.30 | $1,103.2801 | $1,103.28 | $1,103.25 | $1,103.30 | |