| 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 | $235.55 | 8.624% | $255.8638 | $255.86 | $255.85 | $255.90 |
| Purchase #2 | $177.88 | 4.861% | $186.5267 | $186.53 | $186.55 | $186.50 |
| Purchase #3 | $189.56 | 4.494% | $198.0788 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $98.35 | 6.508% | $104.7506 | $104.75 | $104.75 | $104.80 |
| Purchase #5 | $114.71 | 9.321% | $125.4021 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $201.29 | 9.437% | $220.2857 | $220.29 | $220.30 | $220.30 |
| Purchase #7 | $123.35 | 7.524% | $132.6309 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $1,140.69 | $1,223.5386 | $1,223.54 | $1,223.60 | $1,223.60 | |