| 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 | $249.97 | 7.127% | $267.7854 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $221.92 | 13.714% | $252.3541 | $252.35 | $252.35 | $252.40 |
| Purchase #3 | $80.82 | 11.756% | $90.3212 | $90.32 | $90.30 | $90.30 |
| Purchase #4 | $142.71 | 12.176% | $160.0864 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $140.92 | 13.368% | $159.7582 | $159.76 | $159.75 | $159.80 |
| Purchase #6 | $125.33 | 12.501% | $140.9975 | $141.00 | $141.00 | $141.00 |
| Purchase #7 | $82.79 | 12.748% | $93.3441 | $93.34 | $93.35 | $93.30 |
| 7 purchase totals = | $1,044.46 | $1,164.6469 | $1,164.65 | $1,164.65 | $1,164.70 | |