| 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 | $208.66 | 12.191% | $234.0977 | $234.10 | $234.10 | $234.10 |
| Purchase #2 | $219.57 | 10.111% | $241.7707 | $241.77 | $241.75 | $241.80 |
| Purchase #3 | $128.66 | 6.310% | $136.7784 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $173.74 | 5.290% | $182.9308 | $182.93 | $182.95 | $182.90 |
| Purchase #5 | $163.81 | 6.348% | $174.2087 | $174.21 | $174.20 | $174.20 |
| Purchase #6 | $140.60 | 5.301% | $148.0532 | $148.05 | $148.05 | $148.10 |
| Purchase #7 | $249.49 | 12.219% | $279.9752 | $279.98 | $280.00 | $280.00 |
| 7 purchase totals = | $1,284.53 | $1,397.8147 | $1,397.82 | $1,397.85 | $1,397.90 | |