| 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 | $115.79 | 8.176% | $125.257 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $247.33 | 12.345% | $277.8629 | $277.86 | $277.85 | $277.90 |
| Purchase #3 | $202.74 | 3.448% | $209.7305 | $209.73 | $209.75 | $209.70 |
| Purchase #4 | $131.62 | 9.501% | $144.1252 | $144.13 | $144.15 | $144.10 |
| Purchase #5 | $156.68 | 11.630% | $174.9019 | $174.90 | $174.90 | $174.90 |
| Purchase #6 | $233.50 | 10.676% | $258.4285 | $258.43 | $258.45 | $258.40 |
| Purchase #7 | $71.30 | 9.338% | $77.958 | $77.96 | $77.95 | $78.00 |
| 7 purchase totals = | $1,158.96 | $1,268.2640 | $1,268.27 | $1,268.30 | $1,268.30 | |