| 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 | $232.84 | 11.639% | $259.9402 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $92.27 | 7.799% | $99.4661 | $99.47 | $99.45 | $99.50 |
| Purchase #3 | $138.81 | 5.373% | $146.2683 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $180.53 | 12.809% | $203.6541 | $203.65 | $203.65 | $203.70 |
| Purchase #5 | $218.30 | 3.351% | $225.6152 | $225.62 | $225.60 | $225.60 |
| Purchase #6 | $185.31 | 9.800% | $203.4704 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $84.74 | 11.214% | $94.2427 | $94.24 | $94.25 | $94.20 |
| 7 purchase totals = | $1,132.80 | $1,232.6570 | $1,232.66 | $1,232.60 | $1,232.70 | |