| 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 | $118.40 | 9.201% | $129.294 | $129.29 | $129.30 | $129.30 |
| Purchase #2 | $242.94 | 10.175% | $267.6591 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $133.30 | 13.678% | $151.5328 | $151.53 | $151.55 | $151.50 |
| Purchase #4 | $181.42 | 6.820% | $193.7928 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $197.39 | 5.823% | $208.884 | $208.88 | $208.90 | $208.90 |
| Purchase #6 | $62.81 | 3.208% | $64.8249 | $64.82 | $64.80 | $64.80 |
| Purchase #7 | $8.87 | 11.786% | $9.9154 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $945.13 | $1,025.9030 | $1,025.89 | $1,025.90 | $1,025.90 | |