| 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 | $205.33 | 13.384% | $232.8114 | $232.81 | $232.80 | $232.80 |
| Purchase #2 | $154.26 | 9.745% | $169.2926 | $169.29 | $169.30 | $169.30 |
| Purchase #3 | $162.74 | 10.750% | $180.2346 | $180.23 | $180.25 | $180.20 |
| Purchase #4 | $159.64 | 11.126% | $177.4015 | $177.40 | $177.40 | $177.40 |
| Purchase #5 | $121.99 | 13.779% | $138.799 | $138.80 | $138.80 | $138.80 |
| Purchase #6 | $172.55 | 8.167% | $186.6422 | $186.64 | $186.65 | $186.60 |
| Purchase #7 | $33.37 | 11.259% | $37.1271 | $37.13 | $37.15 | $37.10 |
| 7 purchase totals = | $1,009.88 | $1,122.3084 | $1,122.30 | $1,122.35 | $1,122.20 | |