| 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 | $180.35 | 12.121% | $202.2102 | $202.21 | $202.20 | $202.20 |
| Purchase #2 | $238.41 | 9.441% | $260.9183 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $158.53 | 4.279% | $165.3135 | $165.31 | $165.30 | $165.30 |
| Purchase #4 | $219.68 | 9.464% | $240.4705 | $240.47 | $240.45 | $240.50 |
| Purchase #5 | $153.68 | 13.491% | $174.413 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $205.81 | 7.851% | $221.9681 | $221.97 | $221.95 | $222.00 |
| Purchase #7 | $202.74 | 6.293% | $215.4984 | $215.50 | $215.50 | $215.50 |
| 7 purchase totals = | $1,359.20 | $1,480.7920 | $1,480.79 | $1,480.70 | $1,480.80 | |