| 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 | $117.84 | 4.420% | $123.0485 | $123.05 | $123.05 | $123.00 |
| Purchase #2 | $232.71 | 13.610% | $264.3818 | $264.38 | $264.40 | $264.40 |
| Purchase #3 | $120.26 | 10.799% | $133.2469 | $133.25 | $133.25 | $133.20 |
| Purchase #4 | $28.95 | 10.622% | $32.0251 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $15.41 | 3.337% | $15.9242 | $15.92 | $15.90 | $15.90 |
| Purchase #6 | $221.50 | 4.827% | $232.1918 | $232.19 | $232.20 | $232.20 |
| Purchase #7 | $111.56 | 7.119% | $119.502 | $119.50 | $119.50 | $119.50 |
| 7 purchase totals = | $848.23 | $920.3203 | $920.32 | $920.35 | $920.20 | |