| 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 | $203.75 | 12.366% | $228.9457 | $228.95 | $228.95 | $228.90 |
| Purchase #2 | $66.57 | 7.615% | $71.6393 | $71.64 | $71.65 | $71.60 |
| Purchase #3 | $70.88 | 13.776% | $80.6444 | $80.64 | $80.65 | $80.60 |
| Purchase #4 | $72.83 | 6.622% | $77.6528 | $77.65 | $77.65 | $77.70 |
| Purchase #5 | $201.70 | 9.738% | $221.3415 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $210.55 | 12.704% | $237.2983 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $119.63 | 4.556% | $125.0803 | $125.08 | $125.10 | $125.10 |
| 7 purchase totals = | $945.91 | $1,042.6023 | $1,042.60 | $1,042.65 | $1,042.50 | |