| 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 | $210.68 | 10.368% | $232.5233 | $232.52 | $232.50 | $232.50 |
| Purchase #2 | $83.93 | 8.867% | $91.3721 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $106.35 | 4.662% | $111.308 | $111.31 | $111.30 | $111.30 |
| Purchase #4 | $195.63 | 12.459% | $220.0035 | $220.00 | $220.00 | $220.00 |
| Purchase #5 | $192.34 | 6.391% | $204.6324 | $204.63 | $204.65 | $204.60 |
| Purchase #6 | $231.49 | 6.703% | $247.0068 | $247.01 | $247.00 | $247.00 |
| Purchase #7 | $74.96 | 5.102% | $78.7845 | $78.78 | $78.80 | $78.80 |
| 7 purchase totals = | $1,095.38 | $1,185.6306 | $1,185.62 | $1,185.60 | $1,185.60 | |