| 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 | $172.35 | 4.861% | $180.7279 | $180.73 | $180.75 | $180.70 |
| Purchase #2 | $226.98 | 6.479% | $241.686 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $126.86 | 4.809% | $132.9607 | $132.96 | $132.95 | $133.00 |
| Purchase #4 | $235.51 | 6.117% | $249.9161 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $222.56 | 8.438% | $241.3396 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $36.94 | 6.648% | $39.3958 | $39.40 | $39.40 | $39.40 |
| Purchase #7 | $228.98 | 11.430% | $255.1524 | $255.15 | $255.15 | $255.20 |
| 7 purchase totals = | $1,250.18 | $1,341.1785 | $1,341.19 | $1,341.20 | $1,341.20 | |