| 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 | $224.81 | 12.757% | $253.489 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $142.81 | 4.637% | $149.4321 | $149.43 | $149.45 | $149.40 |
| Purchase #3 | $189.75 | 7.587% | $204.1463 | $204.15 | $204.15 | $204.10 |
| Purchase #4 | $50.73 | 13.232% | $57.4426 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $88.76 | 6.165% | $94.2321 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $180.31 | 7.369% | $193.597 | $193.60 | $193.60 | $193.60 |
| Purchase #7 | $198.98 | 4.776% | $208.4833 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $1,076.15 | $1,160.8224 | $1,160.82 | $1,160.90 | $1,160.70 | |