| 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 | $204.46 | 9.714% | $224.3212 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $241.87 | 13.110% | $273.5792 | $273.58 | $273.60 | $273.60 |
| Purchase #3 | $180.54 | 12.565% | $203.2249 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $156.33 | 13.532% | $177.4846 | $177.48 | $177.50 | $177.50 |
| Purchase #5 | $85.49 | 11.526% | $95.3436 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $53.44 | 12.712% | $60.2333 | $60.23 | $60.25 | $60.20 |
| Purchase #7 | $97.87 | 11.311% | $108.9401 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $1,020.00 | $1,143.1269 | $1,143.11 | $1,143.15 | $1,143.00 | |