| 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 | $125.64 | 5.714% | $132.8191 | $132.82 | $132.80 | $132.80 |
| Purchase #2 | $233.67 | 10.170% | $257.4342 | $257.43 | $257.45 | $257.40 |
| Purchase #3 | $12.67 | 6.415% | $13.4828 | $13.48 | $13.50 | $13.50 |
| Purchase #4 | $246.49 | 3.519% | $255.164 | $255.16 | $255.15 | $255.20 |
| Purchase #5 | $103.85 | 3.159% | $107.1306 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $175.55 | 10.804% | $194.5164 | $194.52 | $194.50 | $194.50 |
| Purchase #7 | $35.34 | 12.539% | $39.7713 | $39.77 | $39.75 | $39.80 |
| 7 purchase totals = | $933.21 | $1,000.3184 | $1,000.31 | $1,000.30 | $1,000.30 | |