| 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 | $144.80 | 12.833% | $163.3822 | $163.38 | $163.40 | $163.40 |
| Purchase #2 | $230.70 | 10.797% | $255.6087 | $255.61 | $255.60 | $255.60 |
| Purchase #3 | $17.35 | 6.715% | $18.5151 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $197.71 | 13.625% | $224.648 | $224.65 | $224.65 | $224.60 |
| Purchase #5 | $60.28 | 13.209% | $68.2424 | $68.24 | $68.25 | $68.20 |
| Purchase #6 | $243.54 | 11.699% | $272.0317 | $272.03 | $272.05 | $272.00 |
| Purchase #7 | $192.86 | 6.350% | $205.1066 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $1,087.24 | $1,207.5347 | $1,207.54 | $1,207.55 | $1,207.40 | |