| 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 | $233.49 | 3.561% | $241.8046 | $241.80 | $241.80 | $241.80 |
| Purchase #2 | $53.41 | 7.872% | $57.6144 | $57.61 | $57.60 | $57.60 |
| Purchase #3 | $121.99 | 11.671% | $136.2275 | $136.23 | $136.25 | $136.20 |
| Purchase #4 | $217.36 | 9.527% | $238.0679 | $238.07 | $238.05 | $238.10 |
| Purchase #5 | $6.94 | 13.508% | $7.8775 | $7.88 | $7.90 | $7.90 |
| Purchase #6 | $123.68 | 7.535% | $132.9993 | $133.00 | $133.00 | $133.00 |
| Purchase #7 | $75.58 | 10.148% | $83.2499 | $83.25 | $83.25 | $83.20 |
| 7 purchase totals = | $832.45 | $897.8411 | $897.84 | $897.85 | $897.80 | |