| 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 | $29.69 | 11.711% | $33.167 | $33.17 | $33.15 | $33.20 |
| Purchase #2 | $170.30 | 13.521% | $193.3263 | $193.33 | $193.35 | $193.30 |
| Purchase #3 | $147.32 | 6.493% | $156.8855 | $156.89 | $156.90 | $156.90 |
| Purchase #4 | $169.44 | 10.873% | $187.8632 | $187.86 | $187.85 | $187.90 |
| Purchase #5 | $213.80 | 11.694% | $238.8018 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $160.62 | 11.123% | $178.4858 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $22.94 | 12.191% | $25.7366 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $914.11 | $1,014.2662 | $1,014.28 | $1,014.30 | $1,014.30 | |