| 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 | $247.37 | 7.146% | $265.0471 | $265.05 | $265.05 | $265.00 |
| Purchase #2 | $39.79 | 8.558% | $43.1952 | $43.20 | $43.20 | $43.20 |
| Purchase #3 | $201.28 | 12.833% | $227.1103 | $227.11 | $227.10 | $227.10 |
| Purchase #4 | $94.94 | 7.168% | $101.7453 | $101.75 | $101.75 | $101.70 |
| Purchase #5 | $161.63 | 5.250% | $170.1156 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $244.65 | 9.711% | $268.408 | $268.41 | $268.40 | $268.40 |
| Purchase #7 | $213.31 | 3.196% | $220.1274 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $1,202.97 | $1,295.7489 | $1,295.77 | $1,295.75 | $1,295.60 | |