| 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 | $212.87 | 10.367% | $234.9382 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $193.29 | 8.756% | $210.2145 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $124.63 | 6.624% | $132.8855 | $132.89 | $132.90 | $132.90 |
| Purchase #4 | $195.69 | 10.774% | $216.7736 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $171.59 | 5.119% | $180.3737 | $180.37 | $180.35 | $180.40 |
| Purchase #6 | $56.79 | 12.817% | $64.0688 | $64.07 | $64.05 | $64.10 |
| Purchase #7 | $171.44 | 3.429% | $177.3187 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $1,126.30 | $1,216.5730 | $1,216.57 | $1,216.50 | $1,216.60 | |