| 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 | $134.81 | 12.184% | $151.2353 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $231.51 | 5.728% | $244.7709 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $183.69 | 7.774% | $197.9701 | $197.97 | $197.95 | $198.00 |
| Purchase #4 | $114.41 | 6.499% | $121.8455 | $121.85 | $121.85 | $121.80 |
| Purchase #5 | $250.88 | 5.343% | $264.2845 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $220.41 | 12.565% | $248.1045 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $52.41 | 3.153% | $54.0625 | $54.06 | $54.05 | $54.10 |
| 7 purchase totals = | $1,188.12 | $1,282.2733 | $1,282.27 | $1,282.25 | $1,282.30 | |