| 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 | $211.93 | 8.650% | $230.2619 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $39.48 | 11.549% | $44.0395 | $44.04 | $44.05 | $44.00 |
| Purchase #3 | $146.25 | 9.115% | $159.5807 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $127.77 | 5.688% | $135.0376 | $135.04 | $135.05 | $135.00 |
| Purchase #5 | $211.59 | 8.280% | $229.1097 | $229.11 | $229.10 | $229.10 |
| Purchase #6 | $204.55 | 13.456% | $232.0742 | $232.07 | $232.05 | $232.10 |
| Purchase #7 | $30.90 | 6.848% | $33.016 | $33.02 | $33.00 | $33.00 |
| 7 purchase totals = | $972.47 | $1,063.1196 | $1,063.12 | $1,063.10 | $1,063.10 | |