| 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 | $244.50 | 4.782% | $256.192 | $256.19 | $256.20 | $256.20 |
| Purchase #2 | $236.75 | 12.329% | $265.9389 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $159.54 | 13.668% | $181.3459 | $181.35 | $181.35 | $181.30 |
| Purchase #4 | $229.64 | 9.166% | $250.6888 | $250.69 | $250.70 | $250.70 |
| Purchase #5 | $31.34 | 5.783% | $33.1524 | $33.15 | $33.15 | $33.20 |
| Purchase #6 | $86.69 | 12.166% | $97.2367 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $84.35 | 11.130% | $93.7382 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $1,072.81 | $1,178.2929 | $1,178.30 | $1,178.35 | $1,178.20 | |