| 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 | $238.39 | 12.506% | $268.2031 | $268.20 | $268.20 | $268.20 |
| Purchase #2 | $218.64 | 9.820% | $240.1104 | $240.11 | $240.10 | $240.10 |
| Purchase #3 | $44.89 | 13.253% | $50.8393 | $50.84 | $50.85 | $50.80 |
| Purchase #4 | $201.70 | 9.143% | $220.1414 | $220.14 | $220.15 | $220.10 |
| Purchase #5 | $101.29 | 9.652% | $111.0665 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $50.38 | 8.424% | $54.624 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $22.80 | 10.331% | $25.1555 | $25.16 | $25.15 | $25.20 |
| 7 purchase totals = | $878.09 | $970.1402 | $970.14 | $970.10 | $970.10 | |