| 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 | $221.56 | 10.870% | $245.6436 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $22.33 | 8.349% | $24.1943 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $154.41 | 9.374% | $168.8844 | $168.88 | $168.90 | $168.90 |
| Purchase #4 | $143.30 | 7.373% | $153.8655 | $153.87 | $153.85 | $153.90 |
| Purchase #5 | $17.77 | 9.104% | $19.3878 | $19.39 | $19.40 | $19.40 |
| Purchase #6 | $196.96 | 8.251% | $213.2112 | $213.21 | $213.20 | $213.20 |
| Purchase #7 | $236.35 | 4.107% | $246.0569 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $992.68 | $1,071.2437 | $1,071.24 | $1,071.25 | $1,071.30 | |