| 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 | $238.60 | 13.614% | $271.083 | $271.08 | $271.10 | $271.10 |
| Purchase #2 | $39.55 | 4.692% | $41.4057 | $41.41 | $41.40 | $41.40 |
| Purchase #3 | $109.35 | 11.146% | $121.5382 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $40.81 | 6.705% | $43.5463 | $43.55 | $43.55 | $43.50 |
| Purchase #5 | $185.39 | 7.191% | $198.7214 | $198.72 | $198.70 | $198.70 |
| Purchase #6 | $66.47 | 12.168% | $74.5581 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $175.99 | 8.546% | $191.0301 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $856.16 | $941.8828 | $941.89 | $941.90 | $941.80 | |