| 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 | $208.40 | 11.873% | $233.1433 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $222.81 | 8.700% | $242.1945 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $249.60 | 10.198% | $275.0542 | $275.05 | $275.05 | $275.10 |
| Purchase #4 | $76.34 | 6.311% | $81.1578 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $183.44 | 11.597% | $204.7135 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $148.65 | 4.644% | $155.5533 | $155.55 | $155.55 | $155.60 |
| Purchase #7 | $114.97 | 3.474% | $118.9641 | $118.96 | $118.95 | $119.00 |
| 7 purchase totals = | $1,204.21 | $1,310.7807 | $1,310.76 | $1,310.75 | $1,310.90 | |