| 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 | $129.59 | 13.277% | $146.7957 | $146.80 | $146.80 | $146.80 |
| Purchase #2 | $219.61 | 8.743% | $238.8105 | $238.81 | $238.80 | $238.80 |
| Purchase #3 | $240.29 | 5.803% | $254.234 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $15.41 | 9.393% | $16.8575 | $16.86 | $16.85 | $16.90 |
| Purchase #5 | $244.69 | 9.755% | $268.5595 | $268.56 | $268.55 | $268.60 |
| Purchase #6 | $69.93 | 12.608% | $78.7468 | $78.75 | $78.75 | $78.70 |
| Purchase #7 | $232.51 | 6.316% | $247.1953 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $1,152.03 | $1,251.1993 | $1,251.21 | $1,251.20 | $1,251.20 | |