| 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 | $197.64 | 13.859% | $225.0309 | $225.03 | $225.05 | $225.00 |
| Purchase #2 | $113.56 | 4.620% | $118.8065 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $181.54 | 10.105% | $199.8846 | $199.88 | $199.90 | $199.90 |
| Purchase #4 | $34.91 | 8.308% | $37.8103 | $37.81 | $37.80 | $37.80 |
| Purchase #5 | $228.78 | 13.433% | $259.512 | $259.51 | $259.50 | $259.50 |
| Purchase #6 | $63.27 | 10.279% | $69.7735 | $69.77 | $69.75 | $69.80 |
| Purchase #7 | $35.49 | 4.714% | $37.163 | $37.16 | $37.15 | $37.20 |
| 7 purchase totals = | $855.19 | $947.9808 | $947.97 | $947.95 | $948.00 | |