| 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 | $137.83 | 5.782% | $145.7993 | $145.80 | $145.80 | $145.80 |
| Purchase #2 | $227.32 | 13.404% | $257.79 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $144.51 | 4.524% | $151.0476 | $151.05 | $151.05 | $151.00 |
| Purchase #4 | $82.82 | 6.103% | $87.8745 | $87.87 | $87.85 | $87.90 |
| Purchase #5 | $230.81 | 11.562% | $257.4963 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $87.85 | 11.729% | $98.1539 | $98.15 | $98.15 | $98.20 |
| Purchase #7 | $46.25 | 11.669% | $51.6469 | $51.65 | $51.65 | $51.60 |
| 7 purchase totals = | $957.39 | $1,049.8085 | $1,049.81 | $1,049.80 | $1,049.80 | |