| 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 | $120.37 | 8.193% | $130.2319 | $130.23 | $130.25 | $130.20 |
| Purchase #2 | $201.33 | 12.120% | $225.7312 | $225.73 | $225.75 | $225.70 |
| Purchase #3 | $112.67 | 12.696% | $126.9746 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $121.63 | 10.808% | $134.7758 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $113.73 | 13.122% | $128.6537 | $128.65 | $128.65 | $128.70 |
| Purchase #6 | $242.85 | 13.555% | $275.7683 | $275.77 | $275.75 | $275.80 |
| Purchase #7 | $47.81 | 7.846% | $51.5612 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $960.39 | $1,073.6967 | $1,073.69 | $1,073.70 | $1,073.80 | |