| 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 | $112.33 | 4.511% | $117.3972 | $117.40 | $117.40 | $117.40 |
| Purchase #2 | $209.68 | 7.784% | $226.0015 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $193.54 | 10.375% | $213.6198 | $213.62 | $213.60 | $213.60 |
| Purchase #4 | $232.47 | 10.407% | $256.6632 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $110.83 | 13.499% | $125.7909 | $125.79 | $125.80 | $125.80 |
| Purchase #6 | $48.64 | 8.658% | $52.8513 | $52.85 | $52.85 | $52.90 |
| Purchase #7 | $69.98 | 4.600% | $73.1991 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $977.47 | $1,065.5230 | $1,065.52 | $1,065.50 | $1,065.60 | |