| 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 | $207.83 | 5.229% | $218.6974 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $141.72 | 13.521% | $160.882 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $28.36 | 4.553% | $29.6512 | $29.65 | $29.65 | $29.70 |
| Purchase #4 | $178.78 | 11.632% | $199.5757 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $125.93 | 3.683% | $130.568 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $240.82 | 8.301% | $260.8105 | $260.81 | $260.80 | $260.80 |
| Purchase #7 | $155.46 | 13.666% | $176.7052 | $176.71 | $176.70 | $176.70 |
| 7 purchase totals = | $1,078.90 | $1,176.8900 | $1,176.90 | $1,176.90 | $1,177.00 | |