| 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 | $111.36 | 7.551% | $119.7688 | $119.77 | $119.75 | $119.80 |
| Purchase #2 | $92.57 | 3.850% | $96.1339 | $96.13 | $96.15 | $96.10 |
| Purchase #3 | $215.59 | 4.369% | $225.0091 | $225.01 | $225.00 | $225.00 |
| Purchase #4 | $80.99 | 8.552% | $87.9163 | $87.92 | $87.90 | $87.90 |
| Purchase #5 | $129.48 | 10.793% | $143.4548 | $143.45 | $143.45 | $143.50 |
| Purchase #6 | $68.98 | 5.753% | $72.9484 | $72.95 | $72.95 | $72.90 |
| Purchase #7 | $237.52 | 9.269% | $259.5357 | $259.54 | $259.55 | $259.50 |
| 7 purchase totals = | $936.49 | $1,004.7670 | $1,004.77 | $1,004.75 | $1,004.70 | |