| 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 | $241.81 | 9.538% | $264.8738 | $264.87 | $264.85 | $264.90 |
| Purchase #2 | $14.52 | 4.592% | $15.1868 | $15.19 | $15.20 | $15.20 |
| Purchase #3 | $45.25 | 10.325% | $49.9221 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $226.70 | 5.751% | $239.7375 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $129.90 | 9.399% | $142.1093 | $142.11 | $142.10 | $142.10 |
| Purchase #6 | $168.26 | 9.494% | $184.2346 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $70.59 | 9.307% | $77.1598 | $77.16 | $77.15 | $77.20 |
| 7 purchase totals = | $897.03 | $973.2239 | $973.22 | $973.20 | $973.20 | |