| 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 | $217.37 | 9.333% | $237.6571 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $173.92 | 12.420% | $195.5209 | $195.52 | $195.50 | $195.50 |
| Purchase #3 | $240.33 | 4.297% | $250.657 | $250.66 | $250.65 | $250.70 |
| Purchase #4 | $112.46 | 4.644% | $117.6826 | $117.68 | $117.70 | $117.70 |
| Purchase #5 | $217.46 | 13.294% | $246.3691 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $149.99 | 6.390% | $159.5744 | $159.57 | $159.55 | $159.60 |
| Purchase #7 | $36.46 | 3.494% | $37.7339 | $37.73 | $37.75 | $37.70 |
| 7 purchase totals = | $1,147.99 | $1,245.1950 | $1,245.19 | $1,245.15 | $1,245.30 | |