| 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 | $143.73 | 5.496% | $151.6294 | $151.63 | $151.65 | $151.60 |
| Purchase #2 | $206.29 | 10.567% | $228.0887 | $228.09 | $228.10 | $228.10 |
| Purchase #3 | $74.89 | 5.856% | $79.2756 | $79.28 | $79.30 | $79.30 |
| Purchase #4 | $245.42 | 3.811% | $254.773 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $249.86 | 11.383% | $278.3016 | $278.30 | $278.30 | $278.30 |
| Purchase #6 | $120.70 | 12.137% | $135.3494 | $135.35 | $135.35 | $135.30 |
| Purchase #7 | $12.80 | 8.195% | $13.849 | $13.85 | $13.85 | $13.80 |
| 7 purchase totals = | $1,053.69 | $1,141.2667 | $1,141.27 | $1,141.30 | $1,141.20 | |