| 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 | $202.33 | 12.771% | $228.1696 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $143.78 | 8.276% | $155.6792 | $155.68 | $155.70 | $155.70 |
| Purchase #3 | $167.64 | 7.108% | $179.5559 | $179.56 | $179.55 | $179.60 |
| Purchase #4 | $178.56 | 7.219% | $191.4502 | $191.45 | $191.45 | $191.50 |
| Purchase #5 | $41.61 | 9.868% | $45.7161 | $45.72 | $45.70 | $45.70 |
| Purchase #6 | $225.75 | 8.811% | $245.6408 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $197.42 | 4.802% | $206.9001 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $1,157.09 | $1,253.1119 | $1,253.12 | $1,253.10 | $1,253.20 | |