| 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 | $219.48 | 12.756% | $247.4769 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $109.66 | 6.643% | $116.9447 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $217.59 | 6.644% | $232.0467 | $232.05 | $232.05 | $232.00 |
| Purchase #4 | $67.97 | 5.809% | $71.9184 | $71.92 | $71.90 | $71.90 |
| Purchase #5 | $249.93 | 4.636% | $261.5168 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $70.55 | 13.860% | $80.3282 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $149.98 | 4.220% | $156.3092 | $156.31 | $156.30 | $156.30 |
| 7 purchase totals = | $1,085.16 | $1,166.5409 | $1,166.55 | $1,166.55 | $1,166.40 | |