| 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 | $204.69 | 4.445% | $213.7885 | $213.79 | $213.80 | $213.80 |
| Purchase #2 | $229.96 | 10.143% | $253.2848 | $253.28 | $253.30 | $253.30 |
| Purchase #3 | $77.85 | 7.574% | $83.7464 | $83.75 | $83.75 | $83.70 |
| Purchase #4 | $170.30 | 5.361% | $179.4298 | $179.43 | $179.45 | $179.40 |
| Purchase #5 | $164.87 | 11.607% | $184.0065 | $184.01 | $184.00 | $184.00 |
| Purchase #6 | $121.30 | 9.427% | $132.735 | $132.74 | $132.75 | $132.70 |
| Purchase #7 | $185.51 | 6.745% | $198.0226 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $1,154.48 | $1,245.0136 | $1,245.02 | $1,245.05 | $1,244.90 | |