| 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 | $134.49 | 12.575% | $151.4021 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $76.58 | 10.374% | $84.5244 | $84.52 | $84.50 | $84.50 |
| Purchase #3 | $182.42 | 6.306% | $193.9234 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $226.68 | 6.356% | $241.0878 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $78.35 | 6.349% | $83.3244 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $12.57 | 11.281% | $13.988 | $13.99 | $14.00 | $14.00 |
| Purchase #7 | $172.70 | 9.511% | $189.1255 | $189.13 | $189.15 | $189.10 |
| 7 purchase totals = | $883.79 | $957.3756 | $957.37 | $957.35 | $957.30 | |