| 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 | $164.50 | 5.287% | $173.1971 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $205.83 | 6.410% | $219.0237 | $219.02 | $219.00 | $219.00 |
| Purchase #3 | $78.28 | 8.744% | $85.1248 | $85.12 | $85.10 | $85.10 |
| Purchase #4 | $228.94 | 5.816% | $242.2552 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $219.87 | 9.439% | $240.6235 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $118.66 | 12.432% | $133.4118 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $151.79 | 5.690% | $160.4269 | $160.43 | $160.45 | $160.40 |
| 7 purchase totals = | $1,167.87 | $1,254.0630 | $1,254.06 | $1,254.00 | $1,254.00 | |