| 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 | $236.77 | 7.132% | $253.6564 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $18.30 | 13.762% | $20.8184 | $20.82 | $20.80 | $20.80 |
| Purchase #3 | $46.35 | 13.131% | $52.4362 | $52.44 | $52.45 | $52.40 |
| Purchase #4 | $189.45 | 7.669% | $203.9789 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $164.77 | 6.728% | $175.8557 | $175.86 | $175.85 | $175.90 |
| Purchase #6 | $94.73 | 7.658% | $101.9844 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $29.63 | 11.145% | $32.9323 | $32.93 | $32.95 | $32.90 |
| 7 purchase totals = | $780.00 | $841.6623 | $841.67 | $841.70 | $841.70 | |