| 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 | $220.28 | 7.551% | $236.9133 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $114.93 | 9.193% | $125.4955 | $125.50 | $125.50 | $125.50 |
| Purchase #3 | $42.93 | 4.789% | $44.9859 | $44.99 | $45.00 | $45.00 |
| Purchase #4 | $135.26 | 8.547% | $146.8207 | $146.82 | $146.80 | $146.80 |
| Purchase #5 | $11.75 | 7.848% | $12.6721 | $12.67 | $12.65 | $12.70 |
| Purchase #6 | $165.57 | 13.109% | $187.2746 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $218.76 | 10.695% | $242.1564 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $909.48 | $996.3185 | $996.32 | $996.25 | $996.40 | |