| 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 | $192.33 | 11.399% | $214.2537 | $214.25 | $214.25 | $214.30 |
| Purchase #2 | $102.58 | 5.652% | $108.3778 | $108.38 | $108.40 | $108.40 |
| Purchase #3 | $64.96 | 8.581% | $70.5342 | $70.53 | $70.55 | $70.50 |
| Purchase #4 | $172.33 | 8.814% | $187.5192 | $187.52 | $187.50 | $187.50 |
| Purchase #5 | $122.85 | 4.718% | $128.6461 | $128.65 | $128.65 | $128.60 |
| Purchase #6 | $136.71 | 9.864% | $150.1951 | $150.20 | $150.20 | $150.20 |
| Purchase #7 | $32.53 | 11.156% | $36.159 | $36.16 | $36.15 | $36.20 |
| 7 purchase totals = | $824.29 | $895.6851 | $895.69 | $895.70 | $895.70 | |