| 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 | $116.29 | 4.733% | $121.794 | $121.79 | $121.80 | $121.80 |
| Purchase #2 | $232.38 | 11.176% | $258.3508 | $258.35 | $258.35 | $258.40 |
| Purchase #3 | $55.95 | 7.510% | $60.1518 | $60.15 | $60.15 | $60.20 |
| Purchase #4 | $146.36 | 10.551% | $161.8024 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $90.33 | 5.732% | $95.5077 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $190.69 | 6.757% | $203.5749 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $164.98 | 8.614% | $179.1914 | $179.19 | $179.20 | $179.20 |
| 7 purchase totals = | $996.98 | $1,080.3730 | $1,080.36 | $1,080.35 | $1,080.50 | |