| 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 | $240.95 | 12.641% | $271.4085 | $271.41 | $271.40 | $271.40 |
| Purchase #2 | $178.25 | 5.656% | $188.3318 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $77.34 | 4.233% | $80.6138 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $5.28 | 9.115% | $5.7613 | $5.76 | $5.75 | $5.80 |
| Purchase #5 | $209.62 | 11.108% | $232.9046 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $126.78 | 7.407% | $136.1706 | $136.17 | $136.15 | $136.20 |
| Purchase #7 | $158.96 | 7.187% | $170.3845 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $997.18 | $1,085.5751 | $1,085.56 | $1,085.55 | $1,085.60 | |