| 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 | $184.82 | 8.824% | $201.1285 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $136.59 | 10.756% | $151.2816 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $159.83 | 10.846% | $177.1652 | $177.17 | $177.15 | $177.20 |
| Purchase #4 | $247.87 | 4.604% | $259.2819 | $259.28 | $259.30 | $259.30 |
| Purchase #5 | $183.40 | 3.772% | $190.3178 | $190.32 | $190.30 | $190.30 |
| Purchase #6 | $220.53 | 3.684% | $228.6543 | $228.65 | $228.65 | $228.70 |
| Purchase #7 | $31.91 | 4.457% | $33.3322 | $33.33 | $33.35 | $33.30 |
| 7 purchase totals = | $1,164.95 | $1,241.1615 | $1,241.16 | $1,241.20 | $1,241.20 | |