| 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 | $231.95 | 12.205% | $260.2595 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $223.88 | 4.165% | $233.2046 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $43.57 | 4.738% | $45.6343 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $139.73 | 8.767% | $151.9801 | $151.98 | $152.00 | $152.00 |
| Purchase #5 | $110.44 | 10.262% | $121.7734 | $121.77 | $121.75 | $121.80 |
| Purchase #6 | $124.40 | 3.808% | $129.1372 | $129.14 | $129.15 | $129.10 |
| Purchase #7 | $200.84 | 13.846% | $228.6483 | $228.65 | $228.65 | $228.60 |
| 7 purchase totals = | $1,074.81 | $1,170.6374 | $1,170.63 | $1,170.65 | $1,170.60 | |