| 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 | $188.55 | 13.168% | $213.3783 | $213.38 | $213.40 | $213.40 |
| Purchase #2 | $24.43 | 9.626% | $26.7816 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $230.33 | 3.234% | $237.7789 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $14.58 | 6.705% | $15.5576 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $249.73 | 3.722% | $259.025 | $259.03 | $259.05 | $259.00 |
| Purchase #6 | $47.27 | 12.478% | $53.1684 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $205.71 | 6.664% | $219.4185 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $960.60 | $1,025.1083 | $1,025.12 | $1,025.15 | $1,025.20 | |