| 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 | $207.45 | 10.551% | $229.338 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $27.76 | 6.229% | $29.4892 | $29.49 | $29.50 | $29.50 |
| Purchase #3 | $87.95 | 8.710% | $95.6104 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $202.54 | 6.633% | $215.9745 | $215.97 | $215.95 | $216.00 |
| Purchase #5 | $193.43 | 7.869% | $208.651 | $208.65 | $208.65 | $208.70 |
| Purchase #6 | $198.63 | 5.287% | $209.1316 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $164.62 | 9.301% | $179.9313 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $1,082.38 | $1,168.1260 | $1,168.12 | $1,168.15 | $1,168.10 | |