| 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 | $237.77 | 9.198% | $259.6401 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $101.42 | 6.281% | $107.7902 | $107.79 | $107.80 | $107.80 |
| Purchase #3 | $192.99 | 7.176% | $206.839 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $135.28 | 8.423% | $146.6746 | $146.67 | $146.65 | $146.70 |
| Purchase #5 | $131.33 | 6.111% | $139.3556 | $139.36 | $139.35 | $139.40 |
| Purchase #6 | $151.31 | 11.642% | $168.9255 | $168.93 | $168.95 | $168.90 |
| Purchase #7 | $174.36 | 6.557% | $185.7928 | $185.79 | $185.80 | $185.80 |
| 7 purchase totals = | $1,124.46 | $1,215.0178 | $1,215.02 | $1,215.05 | $1,215.00 | |