| 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 | $193.83 | 7.204% | $207.7935 | $207.79 | $207.80 | $207.80 |
| Purchase #2 | $58.43 | 13.417% | $66.2696 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $194.37 | 8.248% | $210.4016 | $210.40 | $210.40 | $210.40 |
| Purchase #4 | $218.53 | 10.354% | $241.1566 | $241.16 | $241.15 | $241.20 |
| Purchase #5 | $231.95 | 3.299% | $239.602 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $56.46 | 3.152% | $58.2396 | $58.24 | $58.25 | $58.20 |
| Purchase #7 | $204.78 | 10.295% | $225.8621 | $225.86 | $225.85 | $225.90 |
| 7 purchase totals = | $1,158.35 | $1,249.3250 | $1,249.32 | $1,249.30 | $1,249.40 | |