| 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 | $101.88 | 4.204% | $106.163 | $106.16 | $106.15 | $106.20 |
| Purchase #2 | $246.46 | 9.286% | $269.3463 | $269.35 | $269.35 | $269.30 |
| Purchase #3 | $226.40 | 4.815% | $237.3012 | $237.30 | $237.30 | $237.30 |
| Purchase #4 | $140.81 | 9.435% | $154.0954 | $154.10 | $154.10 | $154.10 |
| Purchase #5 | $167.89 | 13.166% | $189.9944 | $189.99 | $190.00 | $190.00 |
| Purchase #6 | $169.53 | 3.191% | $174.9397 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $100.81 | 13.861% | $114.7833 | $114.78 | $114.80 | $114.80 |
| 7 purchase totals = | $1,153.78 | $1,246.6233 | $1,246.62 | $1,246.65 | $1,246.60 | |