| 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 | $140.88 | 4.859% | $147.7254 | $147.73 | $147.75 | $147.70 |
| Purchase #2 | $135.74 | 5.104% | $142.6682 | $142.67 | $142.65 | $142.70 |
| Purchase #3 | $24.34 | 4.770% | $25.501 | $25.50 | $25.50 | $25.50 |
| Purchase #4 | $22.25 | 11.802% | $24.8759 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $13.73 | 11.122% | $15.2571 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $32.77 | 4.337% | $34.1912 | $34.19 | $34.20 | $34.20 |
| Purchase #7 | $208.50 | 11.611% | $232.7089 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $578.21 | $622.9277 | $622.94 | $622.95 | $623.00 | |