| 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 | $238.90 | 3.288% | $246.755 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $209.29 | 6.614% | $223.1324 | $223.13 | $223.15 | $223.10 |
| Purchase #3 | $27.54 | 3.220% | $28.4268 | $28.43 | $28.45 | $28.40 |
| Purchase #4 | $72.94 | 13.604% | $82.8628 | $82.86 | $82.85 | $82.90 |
| Purchase #5 | $95.47 | 11.679% | $106.6199 | $106.62 | $106.60 | $106.60 |
| Purchase #6 | $64.86 | 13.656% | $73.7173 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $76.80 | 10.276% | $84.692 | $84.69 | $84.70 | $84.70 |
| 7 purchase totals = | $785.80 | $846.2062 | $846.21 | $846.20 | $846.20 | |