| 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 | $203.93 | 13.127% | $230.6999 | $230.70 | $230.70 | $230.70 |
| Purchase #2 | $216.85 | 6.252% | $230.4075 | $230.41 | $230.40 | $230.40 |
| Purchase #3 | $50.27 | 6.243% | $53.4084 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $78.29 | 3.850% | $81.3042 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $20.64 | 12.267% | $23.1719 | $23.17 | $23.15 | $23.20 |
| Purchase #6 | $229.41 | 8.144% | $248.0932 | $248.09 | $248.10 | $248.10 |
| Purchase #7 | $98.97 | 11.676% | $110.5257 | $110.53 | $110.55 | $110.50 |
| 7 purchase totals = | $898.36 | $977.6108 | $977.61 | $977.60 | $977.60 | |