| 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 | $223.54 | 6.756% | $238.6424 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $141.51 | 6.294% | $150.4166 | $150.42 | $150.40 | $150.40 |
| Purchase #3 | $32.68 | 4.564% | $34.1715 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $75.58 | 10.156% | $83.2559 | $83.26 | $83.25 | $83.30 |
| Purchase #5 | $234.65 | 12.332% | $263.587 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $66.53 | 5.362% | $70.0973 | $70.10 | $70.10 | $70.10 |
| Purchase #7 | $44.74 | 5.755% | $47.3148 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $819.23 | $887.4855 | $887.49 | $887.45 | $887.50 | |