| 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 | $246.42 | 7.590% | $265.1233 | $265.12 | $265.10 | $265.10 |
| Purchase #2 | $45.45 | 8.378% | $49.2578 | $49.26 | $49.25 | $49.30 |
| Purchase #3 | $75.30 | 12.522% | $84.7291 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $218.25 | 5.354% | $229.9351 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $144.84 | 12.538% | $163 | $163.00 | $163.00 | $163.00 |
| Purchase #6 | $212.38 | 12.492% | $238.9105 | $238.91 | $238.90 | $238.90 |
| Purchase #7 | $53.35 | 13.252% | $60.4199 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $995.99 | $1,091.3757 | $1,091.38 | $1,091.35 | $1,091.30 | |