| 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 | $223.27 | 11.818% | $249.656 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $159.31 | 11.428% | $177.5159 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $250.63 | 12.438% | $281.8034 | $281.80 | $281.80 | $281.80 |
| Purchase #4 | $246.65 | 10.611% | $272.822 | $272.82 | $272.80 | $272.80 |
| Purchase #5 | $177.57 | 7.167% | $190.2964 | $190.30 | $190.30 | $190.30 |
| Purchase #6 | $132.63 | 8.715% | $144.1887 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $121.93 | 5.349% | $128.452 | $128.45 | $128.45 | $128.50 |
| 7 purchase totals = | $1,311.99 | $1,444.7344 | $1,444.74 | $1,444.70 | $1,444.80 | |