| 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 | $241.85 | 13.797% | $275.218 | $275.22 | $275.20 | $275.20 |
| Purchase #2 | $240.88 | 10.779% | $266.8445 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $128.85 | 7.667% | $138.7289 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $52.81 | 3.873% | $54.8553 | $54.86 | $54.85 | $54.90 |
| Purchase #5 | $78.60 | 7.229% | $84.282 | $84.28 | $84.30 | $84.30 |
| Purchase #6 | $213.99 | 13.823% | $243.5698 | $243.57 | $243.55 | $243.60 |
| Purchase #7 | $148.40 | 7.227% | $159.1249 | $159.12 | $159.10 | $159.10 |
| 7 purchase totals = | $1,105.38 | $1,222.6234 | $1,222.62 | $1,222.60 | $1,222.60 | |