| 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 | $209.46 | 13.647% | $238.045 | $238.05 | $238.05 | $238.00 |
| Purchase #2 | $93.29 | 13.186% | $105.5912 | $105.59 | $105.60 | $105.60 |
| Purchase #3 | $184.67 | 3.740% | $191.5767 | $191.58 | $191.60 | $191.60 |
| Purchase #4 | $194.48 | 4.150% | $202.5509 | $202.55 | $202.55 | $202.60 |
| Purchase #5 | $65.55 | 13.224% | $74.2183 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $212.56 | 3.669% | $220.3588 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $191.27 | 4.445% | $199.772 | $199.77 | $199.75 | $199.80 |
| 7 purchase totals = | $1,151.28 | $1,232.1129 | $1,232.12 | $1,232.10 | $1,232.20 | |