| 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 | $46.33 | 7.302% | $49.713 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $243.86 | 10.856% | $270.3334 | $270.33 | $270.35 | $270.30 |
| Purchase #3 | $191.46 | 7.781% | $206.3575 | $206.36 | $206.35 | $206.40 |
| Purchase #4 | $66.76 | 13.316% | $75.6498 | $75.65 | $75.65 | $75.60 |
| Purchase #5 | $147.58 | 3.682% | $153.0139 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $185.52 | 5.500% | $195.7236 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $232.77 | 7.304% | $249.7715 | $249.77 | $249.75 | $249.80 |
| 7 purchase totals = | $1,114.28 | $1,200.5627 | $1,200.55 | $1,200.50 | $1,200.50 | |