| 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 | $234.49 | 6.376% | $249.4411 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $233.53 | 6.765% | $249.3283 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $112.77 | 6.519% | $120.1215 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $181.69 | 7.637% | $195.5657 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $51.48 | 11.822% | $57.566 | $57.57 | $57.55 | $57.60 |
| Purchase #6 | $108.39 | 11.627% | $120.9925 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $225.35 | 7.373% | $241.9651 | $241.97 | $241.95 | $242.00 |
| 7 purchase totals = | $1,147.70 | $1,234.9802 | $1,234.99 | $1,234.95 | $1,235.00 | |