| 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 | $173.61 | 7.863% | $187.261 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $19.52 | 6.622% | $20.8126 | $20.81 | $20.80 | $20.80 |
| Purchase #3 | $242.47 | 5.158% | $254.9766 | $254.98 | $255.00 | $255.00 |
| Purchase #4 | $209.29 | 8.385% | $226.839 | $226.84 | $226.85 | $226.80 |
| Purchase #5 | $224.85 | 3.496% | $232.7108 | $232.71 | $232.70 | $232.70 |
| Purchase #6 | $104.86 | 12.320% | $117.7788 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $100.46 | 8.681% | $109.1809 | $109.18 | $109.20 | $109.20 |
| 7 purchase totals = | $1,075.06 | $1,149.5597 | $1,149.56 | $1,149.60 | $1,149.60 | |