| 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 | $16.66 | 3.226% | $17.1975 | $17.20 | $17.20 | $17.20 |
| Purchase #2 | $210.29 | 4.226% | $219.1769 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $203.61 | 3.676% | $211.0947 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $247.76 | 10.560% | $273.9235 | $273.92 | $273.90 | $273.90 |
| Purchase #5 | $16.27 | 8.584% | $17.6666 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $188.25 | 3.839% | $195.4769 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $110.32 | 7.178% | $118.2388 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $993.16 | $1,052.7749 | $1,052.78 | $1,052.80 | $1,052.80 | |