| 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 | $132.99 | 9.172% | $145.1878 | $145.19 | $145.20 | $145.20 |
| Purchase #2 | $136.89 | 11.857% | $153.121 | $153.12 | $153.10 | $153.10 |
| Purchase #3 | $246.94 | 5.637% | $260.86 | $260.86 | $260.85 | $260.90 |
| Purchase #4 | $24.65 | 10.685% | $27.2839 | $27.28 | $27.30 | $27.30 |
| Purchase #5 | $122.55 | 10.734% | $135.7045 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $63.83 | 8.524% | $69.2709 | $69.27 | $69.25 | $69.30 |
| Purchase #7 | $130.47 | 5.167% | $137.2114 | $137.21 | $137.20 | $137.20 |
| 7 purchase totals = | $858.32 | $928.6395 | $928.63 | $928.60 | $928.70 | |