| 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 | $177.75 | 11.663% | $198.481 | $198.48 | $198.50 | $198.50 |
| Purchase #2 | $197.80 | 6.243% | $210.1487 | $210.15 | $210.15 | $210.10 |
| Purchase #3 | $235.51 | 11.312% | $262.1509 | $262.15 | $262.15 | $262.20 |
| Purchase #4 | $55.93 | 11.764% | $62.5096 | $62.51 | $62.50 | $62.50 |
| Purchase #5 | $99.42 | 7.457% | $106.8337 | $106.83 | $106.85 | $106.80 |
| Purchase #6 | $155.82 | 10.738% | $172.552 | $172.55 | $172.55 | $172.60 |
| Purchase #7 | $185.70 | 9.659% | $203.6368 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $1,107.93 | $1,216.3127 | $1,216.31 | $1,216.35 | $1,216.30 | |