| 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 | $246.58 | 11.847% | $275.7923 | $275.79 | $275.80 | $275.80 |
| Purchase #2 | $38.29 | 13.791% | $43.5706 | $43.57 | $43.55 | $43.60 |
| Purchase #3 | $210.81 | 10.613% | $233.1833 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $169.88 | 8.191% | $183.7949 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $185.60 | 8.540% | $201.4502 | $201.45 | $201.45 | $201.50 |
| Purchase #6 | $92.73 | 11.350% | $103.2549 | $103.25 | $103.25 | $103.30 |
| Purchase #7 | $219.67 | 10.469% | $242.6673 | $242.67 | $242.65 | $242.70 |
| 7 purchase totals = | $1,163.56 | $1,283.7135 | $1,283.70 | $1,283.70 | $1,283.90 | |