| 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 | $196.56 | 12.465% | $221.0612 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $153.77 | 4.171% | $160.1837 | $160.18 | $160.20 | $160.20 |
| Purchase #3 | $229.33 | 13.366% | $259.9822 | $259.98 | $260.00 | $260.00 |
| Purchase #4 | $191.63 | 8.105% | $207.1616 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $155.99 | 7.571% | $167.8 | $167.80 | $167.80 | $167.80 |
| Purchase #6 | $44.79 | 3.467% | $46.3429 | $46.34 | $46.35 | $46.30 |
| Purchase #7 | $155.37 | 12.300% | $174.4805 | $174.48 | $174.50 | $174.50 |
| 7 purchase totals = | $1,127.44 | $1,237.0121 | $1,237.00 | $1,237.05 | $1,237.10 | |