| 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 | $202.88 | 13.134% | $229.5263 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $219.43 | 4.128% | $228.4881 | $228.49 | $228.50 | $228.50 |
| Purchase #3 | $165.77 | 13.345% | $187.892 | $187.89 | $187.90 | $187.90 |
| Purchase #4 | $249.96 | 3.201% | $257.9612 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $42.38 | 13.735% | $48.2009 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $134.46 | 11.665% | $150.1448 | $150.14 | $150.15 | $150.10 |
| Purchase #7 | $9.45 | 9.413% | $10.3395 | $10.34 | $10.35 | $10.30 |
| 7 purchase totals = | $1,024.33 | $1,112.5528 | $1,112.55 | $1,112.60 | $1,112.50 | |