| 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 | $244.51 | 13.604% | $277.7731 | $277.77 | $277.75 | $277.80 |
| Purchase #2 | $219.31 | 5.824% | $232.0826 | $232.08 | $232.10 | $232.10 |
| Purchase #3 | $113.93 | 12.847% | $128.5666 | $128.57 | $128.55 | $128.60 |
| Purchase #4 | $172.68 | 11.704% | $192.8905 | $192.89 | $192.90 | $192.90 |
| Purchase #5 | $49.64 | 7.278% | $53.2528 | $53.25 | $53.25 | $53.30 |
| Purchase #6 | $184.49 | 11.744% | $206.1565 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $166.73 | 3.241% | $172.1337 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $1,151.29 | $1,262.8558 | $1,262.85 | $1,262.85 | $1,263.00 | |