| 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 | $197.78 | 11.161% | $219.8542 | $219.85 | $219.85 | $219.90 |
| Purchase #2 | $141.60 | 6.574% | $150.9088 | $150.91 | $150.90 | $150.90 |
| Purchase #3 | $183.61 | 7.827% | $197.9812 | $197.98 | $198.00 | $198.00 |
| Purchase #4 | $147.33 | 4.720% | $154.284 | $154.28 | $154.30 | $154.30 |
| Purchase #5 | $125.28 | 12.869% | $141.4023 | $141.40 | $141.40 | $141.40 |
| Purchase #6 | $161.51 | 5.814% | $170.9002 | $170.90 | $170.90 | $170.90 |
| Purchase #7 | $101.73 | 3.165% | $104.9498 | $104.95 | $104.95 | $104.90 |
| 7 purchase totals = | $1,058.84 | $1,140.2805 | $1,140.27 | $1,140.30 | $1,140.30 | |