| 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 | $216.69 | 10.182% | $238.7534 | $238.75 | $238.75 | $238.80 |
| Purchase #2 | $141.28 | 11.417% | $157.4099 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $92.82 | 7.528% | $99.8075 | $99.81 | $99.80 | $99.80 |
| Purchase #4 | $216.93 | 10.459% | $239.6187 | $239.62 | $239.60 | $239.60 |
| Purchase #5 | $53.92 | 6.470% | $57.4086 | $57.41 | $57.40 | $57.40 |
| Purchase #6 | $16.33 | 7.819% | $17.6068 | $17.61 | $17.60 | $17.60 |
| Purchase #7 | $104.51 | 12.459% | $117.5309 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $842.48 | $928.1358 | $928.14 | $928.10 | $928.10 | |