| 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 | $185.94 | 13.791% | $211.583 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $104.84 | 10.590% | $115.9426 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $88.73 | 12.711% | $100.0085 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $108.81 | 5.354% | $114.6357 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $249.36 | 12.491% | $280.5076 | $280.51 | $280.50 | $280.50 |
| Purchase #6 | $129.39 | 4.707% | $135.4804 | $135.48 | $135.50 | $135.50 |
| Purchase #7 | $87.98 | 4.483% | $91.9241 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $955.05 | $1,050.0819 | $1,050.08 | $1,050.10 | $1,050.00 | |