| 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 | $201.59 | 7.241% | $216.1871 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $205.76 | 7.415% | $221.0171 | $221.02 | $221.00 | $221.00 |
| Purchase #3 | $74.70 | 7.248% | $80.1143 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $151.69 | 7.755% | $163.4536 | $163.45 | $163.45 | $163.50 |
| Purchase #5 | $13.90 | 10.387% | $15.3438 | $15.34 | $15.35 | $15.30 |
| Purchase #6 | $217.90 | 11.149% | $242.1937 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $182.28 | 13.115% | $206.186 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $1,047.82 | $1,144.4956 | $1,144.49 | $1,144.50 | $1,144.50 | |