| 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 | $124.87 | 8.317% | $135.2554 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $111.45 | 9.252% | $121.7614 | $121.76 | $121.75 | $121.80 |
| Purchase #3 | $249.42 | 5.576% | $263.3277 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $160.76 | 5.174% | $169.0777 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $228.25 | 4.701% | $238.98 | $238.98 | $239.00 | $239.00 |
| Purchase #6 | $59.76 | 8.583% | $64.8892 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $245.99 | 10.138% | $270.9285 | $270.93 | $270.95 | $270.90 |
| 7 purchase totals = | $1,180.50 | $1,264.2199 | $1,264.23 | $1,264.30 | $1,264.30 | |