| 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 | $225.65 | 6.859% | $241.1273 | $241.13 | $241.15 | $241.10 |
| Purchase #2 | $151.59 | 12.647% | $170.7616 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $62.39 | 5.654% | $65.9175 | $65.92 | $65.90 | $65.90 |
| Purchase #4 | $174.76 | 3.283% | $180.4974 | $180.50 | $180.50 | $180.50 |
| Purchase #5 | $145.84 | 7.478% | $156.7459 | $156.75 | $156.75 | $156.70 |
| Purchase #6 | $153.91 | 11.304% | $171.308 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $182.65 | 8.188% | $197.6054 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $1,096.79 | $1,183.9631 | $1,183.98 | $1,183.95 | $1,183.90 | |