| 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 | $145.36 | 13.366% | $164.7888 | $164.79 | $164.80 | $164.80 |
| Purchase #2 | $180.56 | 8.454% | $195.8245 | $195.82 | $195.80 | $195.80 |
| Purchase #3 | $84.77 | 12.445% | $95.3196 | $95.32 | $95.30 | $95.30 |
| Purchase #4 | $233.66 | 7.309% | $250.7382 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $246.62 | 13.623% | $280.217 | $280.22 | $280.20 | $280.20 |
| Purchase #6 | $26.95 | 8.517% | $29.2453 | $29.25 | $29.25 | $29.20 |
| Purchase #7 | $100.77 | 7.193% | $108.0184 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $1,018.69 | $1,124.1518 | $1,124.16 | $1,124.10 | $1,124.00 | |