| 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 | $182.98 | 10.563% | $202.3082 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $138.90 | 12.358% | $156.0653 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $208.79 | 7.807% | $225.0902 | $225.09 | $225.10 | $225.10 |
| Purchase #4 | $55.77 | 9.701% | $61.1802 | $61.18 | $61.20 | $61.20 |
| Purchase #5 | $128.55 | 9.363% | $140.5861 | $140.59 | $140.60 | $140.60 |
| Purchase #6 | $119.29 | 11.265% | $132.728 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $204.52 | 4.394% | $213.5066 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $1,038.80 | $1,131.4646 | $1,131.48 | $1,131.50 | $1,131.50 | |