| 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 | $248.26 | 9.824% | $272.6491 | $272.65 | $272.65 | $272.60 |
| Purchase #2 | $182.73 | 9.344% | $199.8043 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $153.95 | 7.417% | $165.3685 | $165.37 | $165.35 | $165.40 |
| Purchase #4 | $44.42 | 10.449% | $49.0614 | $49.06 | $49.05 | $49.10 |
| Purchase #5 | $73.94 | 10.315% | $81.5669 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $190.50 | 11.566% | $212.5332 | $212.53 | $212.55 | $212.50 |
| Purchase #7 | $197.69 | 10.859% | $219.1572 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $1,091.49 | $1,200.1406 | $1,200.14 | $1,200.10 | $1,200.20 | |