| 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 | $102.52 | 10.207% | $112.9842 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $127.48 | 13.192% | $144.2972 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $60.71 | 3.590% | $62.8895 | $62.89 | $62.90 | $62.90 |
| Purchase #4 | $221.32 | 6.173% | $234.9821 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $172.63 | 12.647% | $194.4625 | $194.46 | $194.45 | $194.50 |
| Purchase #6 | $249.41 | 10.550% | $275.7228 | $275.72 | $275.70 | $275.70 |
| Purchase #7 | $190.86 | 4.445% | $199.3437 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $1,124.93 | $1,224.6820 | $1,224.67 | $1,224.70 | $1,224.70 | |