| 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 | $141.87 | 10.283% | $156.4585 | $156.46 | $156.45 | $156.50 |
| Purchase #2 | $203.29 | 12.766% | $229.242 | $229.24 | $229.25 | $229.20 |
| Purchase #3 | $52.70 | 8.122% | $56.9803 | $56.98 | $57.00 | $57.00 |
| Purchase #4 | $129.86 | 6.851% | $138.7567 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $206.54 | 5.718% | $218.35 | $218.35 | $218.35 | $218.40 |
| Purchase #6 | $36.58 | 8.684% | $39.7566 | $39.76 | $39.75 | $39.80 |
| Purchase #7 | $64.41 | 3.544% | $66.6927 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $835.25 | $906.2368 | $906.24 | $906.25 | $906.40 | |