| 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 | $110.86 | 7.499% | $119.1734 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $244.59 | 10.369% | $269.9515 | $269.95 | $269.95 | $270.00 |
| Purchase #3 | $207.71 | 3.126% | $214.203 | $214.20 | $214.20 | $214.20 |
| Purchase #4 | $133.93 | 12.794% | $151.065 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $128.56 | 6.167% | $136.4883 | $136.49 | $136.50 | $136.50 |
| Purchase #6 | $128.93 | 11.330% | $143.5378 | $143.54 | $143.55 | $143.50 |
| Purchase #7 | $83.39 | 5.771% | $88.2024 | $88.20 | $88.20 | $88.20 |
| 7 purchase totals = | $1,037.97 | $1,122.6214 | $1,122.62 | $1,122.60 | $1,122.70 | |