| 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 | $205.78 | 11.418% | $229.276 | $229.28 | $229.30 | $229.30 |
| Purchase #2 | $117.79 | 9.368% | $128.8246 | $128.82 | $128.80 | $128.80 |
| Purchase #3 | $64.47 | 4.158% | $67.1507 | $67.15 | $67.15 | $67.20 |
| Purchase #4 | $221.62 | 9.312% | $242.2573 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $170.71 | 13.734% | $194.1553 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $197.65 | 6.574% | $210.6435 | $210.64 | $210.65 | $210.60 |
| Purchase #7 | $95.82 | 12.589% | $107.8828 | $107.88 | $107.90 | $107.90 |
| 7 purchase totals = | $1,073.84 | $1,180.1902 | $1,180.19 | $1,180.20 | $1,180.30 | |