| 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 | $138.99 | 5.700% | $146.9124 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $219.27 | 12.472% | $246.6174 | $246.62 | $246.60 | $246.60 |
| Purchase #3 | $120.58 | 10.214% | $132.896 | $132.90 | $132.90 | $132.90 |
| Purchase #4 | $99.26 | 10.740% | $109.9205 | $109.92 | $109.90 | $109.90 |
| Purchase #5 | $86.51 | 10.517% | $95.6083 | $95.61 | $95.60 | $95.60 |
| Purchase #6 | $26.37 | 8.636% | $28.6473 | $28.65 | $28.65 | $28.60 |
| Purchase #7 | $211.56 | 9.837% | $232.3712 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $902.54 | $992.9731 | $992.98 | $992.90 | $992.90 | |