| 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 | $232.33 | 9.605% | $254.6453 | $254.65 | $254.65 | $254.60 |
| Purchase #2 | $66.44 | 5.863% | $70.3354 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $135.37 | 12.165% | $151.8378 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $182.58 | 12.457% | $205.324 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $163.37 | 6.435% | $173.8829 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $58.68 | 6.172% | $62.3017 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $235.99 | 3.279% | $243.7281 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $1,074.76 | $1,162.0552 | $1,162.06 | $1,162.10 | $1,161.90 | |