| 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 | $237.38 | 10.499% | $262.3025 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $95.97 | 11.654% | $107.1543 | $107.15 | $107.15 | $107.20 |
| Purchase #3 | $144.35 | 9.364% | $157.8669 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $116.65 | 12.858% | $131.6489 | $131.65 | $131.65 | $131.60 |
| Purchase #5 | $123.61 | 9.358% | $135.1774 | $135.18 | $135.20 | $135.20 |
| Purchase #6 | $93.42 | 4.421% | $97.5501 | $97.55 | $97.55 | $97.60 |
| Purchase #7 | $219.26 | 3.709% | $227.3924 | $227.39 | $227.40 | $227.40 |
| 7 purchase totals = | $1,030.64 | $1,119.0925 | $1,119.09 | $1,119.10 | $1,119.20 | |