| 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 | $250.49 | 8.734% | $272.3678 | $272.37 | $272.35 | $272.40 |
| Purchase #2 | $228.58 | 9.836% | $251.0631 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $135.26 | 3.636% | $140.1781 | $140.18 | $140.20 | $140.20 |
| Purchase #4 | $206.31 | 5.664% | $217.9954 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $130.32 | 4.385% | $136.0345 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $226.92 | 3.108% | $233.9727 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $77.98 | 8.620% | $84.7019 | $84.70 | $84.70 | $84.70 |
| 7 purchase totals = | $1,255.86 | $1,336.3135 | $1,336.31 | $1,336.30 | $1,336.40 | |