| 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 | $148.41 | 13.476% | $168.4097 | $168.41 | $168.40 | $168.40 |
| Purchase #2 | $221.61 | 7.347% | $237.8917 | $237.89 | $237.90 | $237.90 |
| Purchase #3 | $194.69 | 10.328% | $214.7976 | $214.80 | $214.80 | $214.80 |
| Purchase #4 | $198.34 | 10.814% | $219.7885 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $101.58 | 9.707% | $111.4404 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $131.99 | 3.526% | $136.644 | $136.64 | $136.65 | $136.60 |
| Purchase #7 | $204.31 | 7.747% | $220.1379 | $220.14 | $220.15 | $220.10 |
| 7 purchase totals = | $1,200.93 | $1,309.1098 | $1,309.11 | $1,309.15 | $1,309.00 | |