| 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 | $238.87 | 10.784% | $264.6297 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $160.35 | 13.286% | $181.6541 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $110.71 | 9.776% | $121.533 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $10.79 | 5.411% | $11.3738 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $127.42 | 8.389% | $138.1093 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $115.90 | 12.461% | $130.3423 | $130.34 | $130.35 | $130.30 |
| Purchase #7 | $111.72 | 4.768% | $117.0468 | $117.05 | $117.05 | $117.00 |
| 7 purchase totals = | $875.76 | $964.6890 | $964.68 | $964.70 | $964.60 | |