| 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 | $108.90 | 11.850% | $121.8047 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $249.51 | 12.367% | $280.3669 | $280.37 | $280.35 | $280.40 |
| Purchase #3 | $73.64 | 7.774% | $79.3648 | $79.36 | $79.35 | $79.40 |
| Purchase #4 | $85.86 | 11.255% | $95.5235 | $95.52 | $95.50 | $95.50 |
| Purchase #5 | $124.37 | 5.742% | $131.5113 | $131.51 | $131.50 | $131.50 |
| Purchase #6 | $227.71 | 12.223% | $255.543 | $255.54 | $255.55 | $255.50 |
| Purchase #7 | $182.98 | 6.407% | $194.7035 | $194.70 | $194.70 | $194.70 |
| 7 purchase totals = | $1,052.97 | $1,158.8177 | $1,158.80 | $1,158.75 | $1,158.80 | |