| 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 | $192.98 | 4.288% | $201.255 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $109.41 | 4.311% | $114.1267 | $114.13 | $114.15 | $114.10 |
| Purchase #3 | $98.85 | 6.825% | $105.5965 | $105.60 | $105.60 | $105.60 |
| Purchase #4 | $203.71 | 11.567% | $227.2731 | $227.27 | $227.25 | $227.30 |
| Purchase #5 | $138.53 | 6.228% | $147.1576 | $147.16 | $147.15 | $147.20 |
| Purchase #6 | $102.77 | 7.289% | $110.2609 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $35.89 | 12.297% | $40.3034 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $882.14 | $945.9732 | $945.98 | $945.95 | $946.10 | |