| 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 | $154.87 | 5.561% | $163.4823 | $163.48 | $163.50 | $163.50 |
| Purchase #2 | $232.91 | 9.581% | $255.2251 | $255.23 | $255.25 | $255.20 |
| Purchase #3 | $197.33 | 13.804% | $224.5694 | $224.57 | $224.55 | $224.60 |
| Purchase #4 | $68.65 | 7.307% | $73.6663 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $135.93 | 8.698% | $147.7532 | $147.75 | $147.75 | $147.80 |
| Purchase #6 | $100.81 | 4.275% | $105.1196 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $121.35 | 9.211% | $132.5275 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $1,011.85 | $1,102.3434 | $1,102.35 | $1,102.35 | $1,102.40 | |