| 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 | $242.58 | 6.159% | $257.5205 | $257.52 | $257.50 | $257.50 |
| Purchase #2 | $95.56 | 8.800% | $103.9693 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $168.80 | 7.849% | $182.0491 | $182.05 | $182.05 | $182.00 |
| Purchase #4 | $194.97 | 9.829% | $214.1336 | $214.13 | $214.15 | $214.10 |
| Purchase #5 | $42.71 | 9.627% | $46.8217 | $46.82 | $46.80 | $46.80 |
| Purchase #6 | $238.99 | 6.418% | $254.3284 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $62.84 | 9.278% | $68.6703 | $68.67 | $68.65 | $68.70 |
| 7 purchase totals = | $1,046.45 | $1,127.4929 | $1,127.49 | $1,127.45 | $1,127.40 | |