| 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 | $96.60 | 4.537% | $100.9827 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $233.62 | 11.139% | $259.6429 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $230.59 | 10.306% | $254.3546 | $254.35 | $254.35 | $254.40 |
| Purchase #4 | $192.35 | 10.832% | $213.1854 | $213.19 | $213.20 | $213.20 |
| Purchase #5 | $125.47 | 5.534% | $132.4135 | $132.41 | $132.40 | $132.40 |
| Purchase #6 | $41.48 | 8.413% | $44.9697 | $44.97 | $44.95 | $45.00 |
| Purchase #7 | $194.28 | 13.142% | $219.8123 | $219.81 | $219.80 | $219.80 |
| 7 purchase totals = | $1,114.39 | $1,225.3611 | $1,225.35 | $1,225.35 | $1,225.40 | |