| 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 | $226.96 | 9.252% | $247.9583 | $247.96 | $247.95 | $248.00 |
| Purchase #2 | $158.98 | 12.389% | $178.676 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $191.51 | 7.282% | $205.4558 | $205.46 | $205.45 | $205.50 |
| Purchase #4 | $38.38 | 6.293% | $40.7953 | $40.80 | $40.80 | $40.80 |
| Purchase #5 | $114.28 | 12.591% | $128.669 | $128.67 | $128.65 | $128.70 |
| Purchase #6 | $185.39 | 11.252% | $206.2501 | $206.25 | $206.25 | $206.30 |
| Purchase #7 | $116.40 | 9.315% | $127.2427 | $127.24 | $127.25 | $127.20 |
| 7 purchase totals = | $1,031.90 | $1,135.0472 | $1,135.06 | $1,135.05 | $1,135.20 | |