| 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 | $185.91 | 10.210% | $204.8914 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $33.53 | 6.270% | $35.6323 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $133.36 | 8.266% | $144.3835 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $153.86 | 5.224% | $161.8976 | $161.90 | $161.90 | $161.90 |
| Purchase #5 | $30.50 | 12.225% | $34.2286 | $34.23 | $34.25 | $34.20 |
| Purchase #6 | $220.57 | 7.607% | $237.3488 | $237.35 | $237.35 | $237.30 |
| Purchase #7 | $204.84 | 13.352% | $232.1902 | $232.19 | $232.20 | $232.20 |
| 7 purchase totals = | $962.57 | $1,050.5724 | $1,050.57 | $1,050.65 | $1,050.50 | |