| 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 | $148.67 | 3.746% | $154.2392 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $200.30 | 13.289% | $226.9179 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $249.57 | 8.434% | $270.6187 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $233.38 | 5.167% | $245.4387 | $245.44 | $245.45 | $245.40 |
| Purchase #5 | $243.40 | 10.275% | $268.4094 | $268.41 | $268.40 | $268.40 |
| Purchase #6 | $129.44 | 9.795% | $142.1186 | $142.12 | $142.10 | $142.10 |
| Purchase #7 | $109.35 | 7.270% | $117.2997 | $117.30 | $117.30 | $117.30 |
| 7 purchase totals = | $1,314.11 | $1,425.0422 | $1,425.05 | $1,425.00 | $1,424.90 | |