| 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 | $242.28 | 13.518% | $275.0314 | $275.03 | $275.05 | $275.00 |
| Purchase #2 | $157.53 | 8.291% | $170.5908 | $170.59 | $170.60 | $170.60 |
| Purchase #3 | $99.75 | 5.487% | $105.2233 | $105.22 | $105.20 | $105.20 |
| Purchase #4 | $206.77 | 12.591% | $232.8044 | $232.80 | $232.80 | $232.80 |
| Purchase #5 | $72.50 | 8.166% | $78.4204 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $211.34 | 3.422% | $218.5721 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $238.41 | 5.282% | $251.0028 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $1,228.58 | $1,331.6452 | $1,331.63 | $1,331.60 | $1,331.60 | |