| 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 | $118.92 | 8.335% | $128.832 | $128.83 | $128.85 | $128.80 |
| Purchase #2 | $178.67 | 12.130% | $200.3427 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $36.58 | 10.671% | $40.4835 | $40.48 | $40.50 | $40.50 |
| Purchase #4 | $201.30 | 13.754% | $228.9868 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $24.93 | 11.789% | $27.869 | $27.87 | $27.85 | $27.90 |
| Purchase #6 | $138.75 | 4.720% | $145.299 | $145.30 | $145.30 | $145.30 |
| Purchase #7 | $116.52 | 12.341% | $130.8997 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $815.67 | $902.7127 | $902.71 | $902.75 | $902.70 | |