| 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 | $89.53 | 13.558% | $101.6685 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $199.53 | 13.781% | $227.0272 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $124.69 | 6.365% | $132.6265 | $132.63 | $132.65 | $132.60 |
| Purchase #4 | $207.30 | 10.873% | $229.8397 | $229.84 | $229.85 | $229.80 |
| Purchase #5 | $239.39 | 12.313% | $268.8661 | $268.87 | $268.85 | $268.90 |
| Purchase #6 | $149.26 | 11.127% | $165.8682 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $27.99 | 13.427% | $31.7482 | $31.75 | $31.75 | $31.70 |
| 7 purchase totals = | $1,037.69 | $1,157.6444 | $1,157.66 | $1,157.65 | $1,157.60 | |