| 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 | $236.66 | 12.739% | $266.8081 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $34.26 | 13.410% | $38.8543 | $38.85 | $38.85 | $38.90 |
| Purchase #3 | $21.31 | 3.541% | $22.0646 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $168.60 | 3.740% | $174.9056 | $174.91 | $174.90 | $174.90 |
| Purchase #5 | $7.60 | 3.381% | $7.857 | $7.86 | $7.85 | $7.90 |
| Purchase #6 | $216.44 | 9.579% | $237.1728 | $237.17 | $237.15 | $237.20 |
| Purchase #7 | $188.66 | 6.621% | $201.1512 | $201.15 | $201.15 | $201.20 |
| 7 purchase totals = | $873.53 | $948.8136 | $948.81 | $948.75 | $949.00 | |