| 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 | $229.92 | 11.515% | $256.3953 | $256.40 | $256.40 | $256.40 |
| Purchase #2 | $127.35 | 10.222% | $140.3677 | $140.37 | $140.35 | $140.40 |
| Purchase #3 | $53.54 | 4.703% | $56.058 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $150.62 | 3.426% | $155.7802 | $155.78 | $155.80 | $155.80 |
| Purchase #5 | $179.80 | 12.816% | $202.8432 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $23.46 | 6.214% | $24.9178 | $24.92 | $24.90 | $24.90 |
| Purchase #7 | $93.91 | 7.812% | $101.2462 | $101.25 | $101.25 | $101.20 |
| 7 purchase totals = | $858.60 | $937.6084 | $937.62 | $937.60 | $937.60 | |