| 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 | $124.47 | 9.488% | $136.2797 | $136.28 | $136.30 | $136.30 |
| Purchase #2 | $186.98 | 8.448% | $202.7761 | $202.78 | $202.80 | $202.80 |
| Purchase #3 | $216.33 | 12.757% | $243.9272 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $47.54 | 13.474% | $53.9455 | $53.95 | $53.95 | $53.90 |
| Purchase #5 | $243.33 | 4.358% | $253.9343 | $253.93 | $253.95 | $253.90 |
| Purchase #6 | $176.26 | 6.513% | $187.7398 | $187.74 | $187.75 | $187.70 |
| Purchase #7 | $181.89 | 6.389% | $193.511 | $193.51 | $193.50 | $193.50 |
| 7 purchase totals = | $1,176.80 | $1,272.1136 | $1,272.12 | $1,272.20 | $1,272.00 | |