| 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 | $184.31 | 4.813% | $193.1808 | $193.18 | $193.20 | $193.20 |
| Purchase #2 | $149.50 | 6.550% | $159.2923 | $159.29 | $159.30 | $159.30 |
| Purchase #3 | $177.87 | 12.582% | $200.2496 | $200.25 | $200.25 | $200.20 |
| Purchase #4 | $201.50 | 12.288% | $226.2603 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $235.95 | 6.498% | $251.282 | $251.28 | $251.30 | $251.30 |
| Purchase #6 | $158.53 | 11.275% | $176.4043 | $176.40 | $176.40 | $176.40 |
| Purchase #7 | $24.36 | 8.363% | $26.3972 | $26.40 | $26.40 | $26.40 |
| 7 purchase totals = | $1,132.02 | $1,233.0665 | $1,233.06 | $1,233.10 | $1,233.10 | |