| 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 | $204.46 | 8.301% | $221.4322 | $221.43 | $221.45 | $221.40 |
| Purchase #2 | $154.96 | 10.329% | $170.9658 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $73.75 | 12.801% | $83.1907 | $83.19 | $83.20 | $83.20 |
| Purchase #4 | $117.44 | 6.650% | $125.2498 | $125.25 | $125.25 | $125.20 |
| Purchase #5 | $67.51 | 11.327% | $75.1569 | $75.16 | $75.15 | $75.20 |
| Purchase #6 | $161.52 | 9.712% | $177.2068 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $179.76 | 8.151% | $194.4122 | $194.41 | $194.40 | $194.40 |
| 7 purchase totals = | $959.40 | $1,047.6144 | $1,047.62 | $1,047.60 | $1,047.60 | |