| 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 | $242.58 | 4.764% | $254.1365 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $152.93 | 3.359% | $158.0669 | $158.07 | $158.05 | $158.10 |
| Purchase #3 | $179.57 | 9.684% | $196.9596 | $196.96 | $196.95 | $197.00 |
| Purchase #4 | $85.37 | 10.378% | $94.2297 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $189.80 | 4.381% | $198.1151 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $61.64 | 6.278% | $65.5098 | $65.51 | $65.50 | $65.50 |
| Purchase #7 | $180.79 | 12.221% | $202.8843 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $1,092.68 | $1,169.9019 | $1,169.91 | $1,169.90 | $1,169.90 | |