| 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 | $244.80 | 7.364% | $262.8271 | $262.83 | $262.85 | $262.80 |
| Purchase #2 | $237.87 | 4.865% | $249.4424 | $249.44 | $249.45 | $249.40 |
| Purchase #3 | $139.56 | 6.340% | $148.4081 | $148.41 | $148.40 | $148.40 |
| Purchase #4 | $148.77 | 8.741% | $161.774 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $149.43 | 8.341% | $161.894 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $152.64 | 13.547% | $173.3181 | $173.32 | $173.30 | $173.30 |
| Purchase #7 | $240.44 | 4.871% | $252.1518 | $252.15 | $252.15 | $252.20 |
| 7 purchase totals = | $1,313.51 | $1,409.8155 | $1,409.81 | $1,409.80 | $1,409.80 | |