| 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 | $175.97 | 3.541% | $182.2011 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $241.74 | 12.106% | $271.005 | $271.01 | $271.00 | $271.00 |
| Purchase #3 | $83.58 | 13.493% | $94.8574 | $94.86 | $94.85 | $94.90 |
| Purchase #4 | $55.28 | 5.128% | $58.1148 | $58.11 | $58.10 | $58.10 |
| Purchase #5 | $49.93 | 7.829% | $53.839 | $53.84 | $53.85 | $53.80 |
| Purchase #6 | $207.95 | 11.677% | $232.2323 | $232.23 | $232.25 | $232.20 |
| Purchase #7 | $250.67 | 10.598% | $277.236 | $277.24 | $277.25 | $277.20 |
| 7 purchase totals = | $1,065.12 | $1,169.4856 | $1,169.49 | $1,169.50 | $1,169.40 | |