| 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 | $241.94 | 4.369% | $252.5104 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $132.47 | 7.679% | $142.6424 | $142.64 | $142.65 | $142.60 |
| Purchase #3 | $209.43 | 3.177% | $216.0836 | $216.08 | $216.10 | $216.10 |
| Purchase #4 | $177.52 | 10.292% | $195.7904 | $195.79 | $195.80 | $195.80 |
| Purchase #5 | $183.90 | 13.637% | $208.9784 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $22.43 | 13.583% | $25.4767 | $25.48 | $25.50 | $25.50 |
| Purchase #7 | $249.87 | 4.390% | $260.8393 | $260.84 | $260.85 | $260.80 |
| 7 purchase totals = | $1,217.56 | $1,302.3212 | $1,302.32 | $1,302.40 | $1,302.30 | |