| 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 | $101.41 | 10.648% | $112.2081 | $112.21 | $112.20 | $112.20 |
| Purchase #2 | $240.86 | 4.619% | $251.9853 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $161.98 | 10.138% | $178.4015 | $178.40 | $178.40 | $178.40 |
| Purchase #4 | $202.25 | 4.211% | $210.7667 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $197.31 | 7.795% | $212.6903 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $220.61 | 13.466% | $250.3173 | $250.32 | $250.30 | $250.30 |
| Purchase #7 | $158.70 | 5.273% | $167.0683 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $1,283.12 | $1,383.4375 | $1,383.45 | $1,383.40 | $1,383.50 | |