| 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 | $225.49 | 8.422% | $244.4808 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $230.28 | 10.193% | $253.7524 | $253.75 | $253.75 | $253.80 |
| Purchase #3 | $225.85 | 13.263% | $255.8045 | $255.80 | $255.80 | $255.80 |
| Purchase #4 | $199.69 | 8.335% | $216.3342 | $216.33 | $216.35 | $216.30 |
| Purchase #5 | $199.39 | 8.351% | $216.0411 | $216.04 | $216.05 | $216.00 |
| Purchase #6 | $49.28 | 11.517% | $54.9556 | $54.96 | $54.95 | $55.00 |
| Purchase #7 | $25.76 | 12.434% | $28.963 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $1,155.74 | $1,270.3316 | $1,270.32 | $1,270.35 | $1,270.40 | |