| 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 | $148.93 | 13.614% | $169.2053 | $169.21 | $169.20 | $169.20 |
| Purchase #2 | $238.43 | 5.785% | $252.2232 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $109.31 | 12.737% | $123.2328 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $87.61 | 4.198% | $91.2879 | $91.29 | $91.30 | $91.30 |
| Purchase #5 | $115.84 | 12.348% | $130.1439 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $244.52 | 5.836% | $258.7902 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $98.63 | 7.550% | $106.0766 | $106.08 | $106.10 | $106.10 |
| 7 purchase totals = | $1,043.27 | $1,130.9599 | $1,130.96 | $1,131.00 | $1,130.90 | |