| 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 | $118.35 | 9.267% | $129.3175 | $129.32 | $129.30 | $129.30 |
| Purchase #2 | $173.43 | 13.787% | $197.3408 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $70.65 | 11.108% | $78.4978 | $78.50 | $78.50 | $78.50 |
| Purchase #4 | $33.89 | 4.830% | $35.5269 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $236.49 | 6.719% | $252.3798 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $214.43 | 4.488% | $224.0536 | $224.05 | $224.05 | $224.10 |
| Purchase #7 | $174.94 | 12.193% | $196.2704 | $196.27 | $196.25 | $196.30 |
| 7 purchase totals = | $1,022.18 | $1,113.3868 | $1,113.39 | $1,113.40 | $1,113.40 | |