| 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 | $233.26 | 13.236% | $264.1343 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $229.36 | 12.590% | $258.2364 | $258.24 | $258.25 | $258.20 |
| Purchase #3 | $180.33 | 7.249% | $193.4021 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $147.80 | 13.109% | $167.1751 | $167.18 | $167.20 | $167.20 |
| Purchase #5 | $229.46 | 6.766% | $244.9853 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $17.96 | 10.529% | $19.851 | $19.85 | $19.85 | $19.90 |
| Purchase #7 | $42.72 | 8.406% | $46.311 | $46.31 | $46.30 | $46.30 |
| 7 purchase totals = | $1,080.89 | $1,194.0952 | $1,194.10 | $1,194.15 | $1,194.10 | |