| 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 | $125.37 | 6.186% | $133.1254 | $133.13 | $133.15 | $133.10 |
| Purchase #2 | $194.47 | 7.588% | $209.2264 | $209.23 | $209.25 | $209.20 |
| Purchase #3 | $137.48 | 10.407% | $151.7875 | $151.79 | $151.80 | $151.80 |
| Purchase #4 | $111.65 | 8.588% | $121.2385 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $207.71 | 12.238% | $233.1295 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $68.69 | 8.125% | $74.2711 | $74.27 | $74.25 | $74.30 |
| Purchase #7 | $95.93 | 10.201% | $105.7158 | $105.72 | $105.70 | $105.70 |
| 7 purchase totals = | $941.30 | $1,028.4942 | $1,028.51 | $1,028.55 | $1,028.40 | |