| 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 | $126.96 | 8.644% | $137.9344 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $151.30 | 10.167% | $166.6827 | $166.68 | $166.70 | $166.70 |
| Purchase #3 | $128.51 | 8.396% | $139.2997 | $139.30 | $139.30 | $139.30 |
| Purchase #4 | $156.69 | 7.751% | $168.835 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $238.67 | 4.413% | $249.2025 | $249.20 | $249.20 | $249.20 |
| Purchase #6 | $64.65 | 7.400% | $69.4341 | $69.43 | $69.45 | $69.40 |
| Purchase #7 | $81.43 | 3.244% | $84.0716 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $948.21 | $1,015.4600 | $1,015.45 | $1,015.50 | $1,015.40 | |