| 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 | $245.64 | 13.123% | $277.8753 | $277.88 | $277.90 | $277.90 |
| Purchase #2 | $236.25 | 11.325% | $263.0053 | $263.01 | $263.00 | $263.00 |
| Purchase #3 | $41.98 | 13.600% | $47.6893 | $47.69 | $47.70 | $47.70 |
| Purchase #4 | $203.37 | 6.386% | $216.3572 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $22.53 | 11.257% | $25.0662 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $124.74 | 6.277% | $132.5699 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $236.85 | 6.225% | $251.5939 | $251.59 | $251.60 | $251.60 |
| 7 purchase totals = | $1,111.36 | $1,214.1571 | $1,214.17 | $1,214.15 | $1,214.30 | |