| 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 | $214.95 | 4.318% | $224.2315 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $46.59 | 6.143% | $49.452 | $49.45 | $49.45 | $49.50 |
| Purchase #3 | $56.84 | 5.112% | $59.7457 | $59.75 | $59.75 | $59.70 |
| Purchase #4 | $141.58 | 5.838% | $149.8454 | $149.85 | $149.85 | $149.80 |
| Purchase #5 | $161.52 | 8.436% | $175.1458 | $175.15 | $175.15 | $175.10 |
| Purchase #6 | $152.49 | 13.164% | $172.5638 | $172.56 | $172.55 | $172.60 |
| Purchase #7 | $179.39 | 9.263% | $196.0069 | $196.01 | $196.00 | $196.00 |
| 7 purchase totals = | $953.36 | $1,026.9911 | $1,027.00 | $1,027.00 | $1,026.90 | |