| 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 | $204.47 | 3.592% | $211.8146 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $210.94 | 8.853% | $229.6145 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $9.31 | 8.556% | $10.1066 | $10.11 | $10.10 | $10.10 |
| Purchase #4 | $159.92 | 13.523% | $181.546 | $181.55 | $181.55 | $181.50 |
| Purchase #5 | $49.65 | 13.126% | $56.1671 | $56.17 | $56.15 | $56.20 |
| Purchase #6 | $123.67 | 4.516% | $129.2549 | $129.25 | $129.25 | $129.30 |
| Purchase #7 | $107.71 | 12.833% | $121.5324 | $121.53 | $121.55 | $121.50 |
| 7 purchase totals = | $865.67 | $940.0361 | $940.03 | $940.00 | $940.00 | |