| 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 | $244.73 | 9.190% | $267.2207 | $267.22 | $267.20 | $267.20 |
| Purchase #2 | $213.25 | 13.487% | $242.011 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $73.59 | 7.611% | $79.1909 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $9.79 | 11.335% | $10.8997 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $31.69 | 4.814% | $33.2156 | $33.22 | $33.20 | $33.20 |
| Purchase #6 | $5.41 | 4.111% | $5.6324 | $5.63 | $5.65 | $5.60 |
| Purchase #7 | $153.70 | 10.125% | $169.2621 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $732.16 | $807.4324 | $807.43 | $807.40 | $807.40 | |