| 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 | $228.63 | 11.744% | $255.4803 | $255.48 | $255.50 | $255.50 |
| Purchase #2 | $32.36 | 8.593% | $35.1407 | $35.14 | $35.15 | $35.10 |
| Purchase #3 | $126.92 | 13.114% | $143.5643 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $121.55 | 10.685% | $134.5376 | $134.54 | $134.55 | $134.50 |
| Purchase #5 | $199.76 | 10.608% | $220.9505 | $220.95 | $220.95 | $221.00 |
| Purchase #6 | $244.47 | 11.157% | $271.7455 | $271.75 | $271.75 | $271.70 |
| Purchase #7 | $132.75 | 11.743% | $148.3388 | $148.34 | $148.35 | $148.30 |
| 7 purchase totals = | $1,086.44 | $1,209.7577 | $1,209.76 | $1,209.80 | $1,209.70 | |