| 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 | $129.38 | 12.842% | $145.995 | $146.00 | $146.00 | $146.00 |
| Purchase #2 | $22.48 | 10.586% | $24.8597 | $24.86 | $24.85 | $24.90 |
| Purchase #3 | $144.29 | 10.181% | $158.9802 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $76.56 | 10.476% | $84.5804 | $84.58 | $84.60 | $84.60 |
| Purchase #5 | $238.64 | 10.370% | $263.387 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $102.85 | 9.570% | $112.6927 | $112.69 | $112.70 | $112.70 |
| Purchase #7 | $110.29 | 12.400% | $123.966 | $123.97 | $123.95 | $124.00 |
| 7 purchase totals = | $824.49 | $914.4610 | $914.47 | $914.50 | $914.60 | |