| 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 | $210.78 | 12.355% | $236.8219 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $53.46 | 4.326% | $55.7727 | $55.77 | $55.75 | $55.80 |
| Purchase #3 | $219.49 | 5.825% | $232.2753 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $51.84 | 9.847% | $56.9447 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $228.73 | 8.247% | $247.5934 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $209.78 | 8.171% | $226.9211 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $172.70 | 7.440% | $185.5489 | $185.55 | $185.55 | $185.50 |
| 7 purchase totals = | $1,146.78 | $1,241.8780 | $1,241.87 | $1,241.85 | $1,241.80 | |