| 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 | $248.49 | 6.380% | $264.3437 | $264.34 | $264.35 | $264.30 |
| Purchase #2 | $9.25 | 4.391% | $9.6562 | $9.66 | $9.65 | $9.70 |
| Purchase #3 | $228.59 | 3.535% | $236.6707 | $236.67 | $236.65 | $236.70 |
| Purchase #4 | $162.65 | 4.317% | $169.6716 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $130.51 | 6.345% | $138.7909 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $105.31 | 12.510% | $118.4843 | $118.48 | $118.50 | $118.50 |
| Purchase #7 | $242.46 | 12.587% | $272.9784 | $272.98 | $273.00 | $273.00 |
| 7 purchase totals = | $1,127.26 | $1,210.5958 | $1,210.59 | $1,210.60 | $1,210.70 | |