| 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 | $226.66 | 4.460% | $236.769 | $236.77 | $236.75 | $236.80 |
| Purchase #2 | $237.33 | 5.838% | $251.1853 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $219.27 | 10.559% | $242.4227 | $242.42 | $242.40 | $242.40 |
| Purchase #4 | $29.25 | 13.279% | $33.1341 | $33.13 | $33.15 | $33.10 |
| Purchase #5 | $8.29 | 6.424% | $8.8225 | $8.82 | $8.80 | $8.80 |
| Purchase #6 | $136.82 | 11.131% | $152.0494 | $152.05 | $152.05 | $152.00 |
| Purchase #7 | $228.33 | 3.787% | $236.9769 | $236.98 | $237.00 | $237.00 |
| 7 purchase totals = | $1,085.95 | $1,161.3599 | $1,161.36 | $1,161.35 | $1,161.30 | |