| 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 | $131.54 | 9.645% | $144.227 | $144.23 | $144.25 | $144.20 |
| Purchase #2 | $217.90 | 3.183% | $224.8358 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $37.71 | 6.709% | $40.24 | $40.24 | $40.25 | $40.20 |
| Purchase #4 | $175.74 | 3.143% | $181.2635 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $62.51 | 4.184% | $65.1254 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $24.35 | 10.753% | $26.9684 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $225.94 | 10.665% | $250.0365 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $875.69 | $932.6966 | $932.71 | $932.75 | $932.60 | |