| 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 | $92.67 | 11.691% | $103.504 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $201.32 | 9.854% | $221.1581 | $221.16 | $221.15 | $221.20 |
| Purchase #3 | $215.92 | 11.639% | $241.0509 | $241.05 | $241.05 | $241.10 |
| Purchase #4 | $220.77 | 6.654% | $235.46 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $70.78 | 5.811% | $74.893 | $74.89 | $74.90 | $74.90 |
| Purchase #6 | $229.86 | 13.445% | $260.7647 | $260.76 | $260.75 | $260.80 |
| Purchase #7 | $243.28 | 12.132% | $272.7947 | $272.79 | $272.80 | $272.80 |
| 7 purchase totals = | $1,274.60 | $1,409.6254 | $1,409.61 | $1,409.60 | $1,409.80 | |