| 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 | $237.71 | 13.663% | $270.1883 | $270.19 | $270.20 | $270.20 |
| Purchase #2 | $17.33 | 13.301% | $19.6351 | $19.64 | $19.65 | $19.60 |
| Purchase #3 | $46.75 | 13.727% | $53.1674 | $53.17 | $53.15 | $53.20 |
| Purchase #4 | $158.34 | 5.468% | $166.998 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $204.79 | 11.579% | $228.5026 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $172.81 | 10.549% | $191.0397 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $164.87 | 7.669% | $177.5139 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $1,002.60 | $1,107.0450 | $1,107.05 | $1,107.05 | $1,107.00 | |