| 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 | $117.45 | 11.759% | $131.2609 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $250.31 | 8.662% | $271.9919 | $271.99 | $272.00 | $272.00 |
| Purchase #3 | $150.35 | 13.804% | $171.1043 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $247.32 | 7.462% | $265.775 | $265.78 | $265.80 | $265.80 |
| Purchase #5 | $88.41 | 8.156% | $95.6207 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $203.56 | 10.147% | $224.2152 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $128.43 | 12.360% | $144.3039 | $144.30 | $144.30 | $144.30 |
| 7 purchase totals = | $1,185.83 | $1,304.2719 | $1,304.27 | $1,304.25 | $1,304.30 | |