| 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 | $184.39 | 11.317% | $205.2574 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $117.54 | 11.457% | $131.0066 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $145.83 | 3.713% | $151.2447 | $151.24 | $151.25 | $151.20 |
| Purchase #4 | $72.62 | 8.441% | $78.7499 | $78.75 | $78.75 | $78.70 |
| Purchase #5 | $244.44 | 5.870% | $258.7886 | $258.79 | $258.80 | $258.80 |
| Purchase #6 | $131.41 | 7.767% | $141.6166 | $141.62 | $141.60 | $141.60 |
| Purchase #7 | $25.82 | 8.802% | $28.0927 | $28.09 | $28.10 | $28.10 |
| 7 purchase totals = | $922.05 | $994.7565 | $994.76 | $994.75 | $994.70 | |