| 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 | $186.99 | 8.846% | $203.5311 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $173.37 | 6.325% | $184.3357 | $184.34 | $184.35 | $184.30 |
| Purchase #3 | $201.58 | 12.745% | $227.2714 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $197.52 | 9.827% | $216.9303 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $229.74 | 12.258% | $257.9015 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $100.36 | 4.267% | $104.6424 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $143.54 | 8.552% | $155.8155 | $155.82 | $155.80 | $155.80 |
| 7 purchase totals = | $1,233.10 | $1,350.4279 | $1,350.43 | $1,350.45 | $1,350.30 | |