| 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 | $151.87 | 6.158% | $161.2222 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $125.75 | 4.701% | $131.6615 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $120.68 | 12.680% | $135.9822 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $201.49 | 9.508% | $220.6477 | $220.65 | $220.65 | $220.60 |
| Purchase #5 | $64.51 | 10.231% | $71.11 | $71.11 | $71.10 | $71.10 |
| Purchase #6 | $70.57 | 6.636% | $75.253 | $75.25 | $75.25 | $75.30 |
| Purchase #7 | $98.83 | 4.540% | $103.3169 | $103.32 | $103.30 | $103.30 |
| 7 purchase totals = | $833.70 | $899.1935 | $899.19 | $899.15 | $899.20 | |