| 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 | $228.36 | 8.531% | $247.8414 | $247.84 | $247.85 | $247.80 |
| Purchase #2 | $69.67 | 6.644% | $74.2989 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $209.52 | 5.120% | $220.2474 | $220.25 | $220.25 | $220.20 |
| Purchase #4 | $168.70 | 12.510% | $189.8044 | $189.80 | $189.80 | $189.80 |
| Purchase #5 | $47.88 | 4.379% | $49.9767 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $168.25 | 13.788% | $191.4483 | $191.45 | $191.45 | $191.40 |
| Purchase #7 | $181.61 | 12.738% | $204.7435 | $204.74 | $204.75 | $204.70 |
| 7 purchase totals = | $1,073.99 | $1,178.3606 | $1,178.36 | $1,178.40 | $1,178.20 | |