| 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 | $216.31 | 12.683% | $243.7446 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $203.50 | 6.437% | $216.5993 | $216.60 | $216.60 | $216.60 |
| Purchase #3 | $110.65 | 4.810% | $115.9723 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $126.90 | 4.394% | $132.476 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $193.94 | 10.408% | $214.1253 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $210.32 | 7.842% | $226.8133 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $69.54 | 6.775% | $74.2513 | $74.25 | $74.25 | $74.30 |
| 7 purchase totals = | $1,131.16 | $1,223.9821 | $1,223.98 | $1,224.00 | $1,224.00 | |