| 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 | $202.73 | 12.426% | $227.9212 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $44.38 | 6.457% | $47.2456 | $47.25 | $47.25 | $47.20 |
| Purchase #3 | $245.49 | 5.819% | $259.7751 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $242.48 | 8.539% | $263.1854 | $263.19 | $263.20 | $263.20 |
| Purchase #5 | $75.50 | 8.163% | $81.6631 | $81.66 | $81.65 | $81.70 |
| Purchase #6 | $27.97 | 7.488% | $30.0644 | $30.06 | $30.05 | $30.10 |
| Purchase #7 | $214.82 | 8.228% | $232.4954 | $232.50 | $232.50 | $232.50 |
| 7 purchase totals = | $1,053.37 | $1,142.3502 | $1,142.36 | $1,142.35 | $1,142.40 | |