| 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 | $175.30 | 13.475% | $198.9217 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $249.95 | 7.439% | $268.5438 | $268.54 | $268.55 | $268.50 |
| Purchase #3 | $67.86 | 12.863% | $76.5888 | $76.59 | $76.60 | $76.60 |
| Purchase #4 | $216.84 | 11.217% | $241.1629 | $241.16 | $241.15 | $241.20 |
| Purchase #5 | $115.52 | 9.506% | $126.5013 | $126.50 | $126.50 | $126.50 |
| Purchase #6 | $243.57 | 5.312% | $256.5084 | $256.51 | $256.50 | $256.50 |
| Purchase #7 | $41.81 | 11.615% | $46.6662 | $46.67 | $46.65 | $46.70 |
| 7 purchase totals = | $1,110.85 | $1,214.8931 | $1,214.89 | $1,214.85 | $1,214.90 | |