| 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 | $42.83 | 11.107% | $47.5871 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $212.63 | 13.729% | $241.822 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $163.67 | 6.835% | $174.8568 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $170.94 | 5.203% | $179.834 | $179.83 | $179.85 | $179.80 |
| Purchase #5 | $193.56 | 10.292% | $213.4812 | $213.48 | $213.50 | $213.50 |
| Purchase #6 | $149.78 | 13.635% | $170.2025 | $170.20 | $170.20 | $170.20 |
| Purchase #7 | $35.43 | 12.519% | $39.8655 | $39.87 | $39.85 | $39.90 |
| 7 purchase totals = | $968.84 | $1,067.6491 | $1,067.65 | $1,067.65 | $1,067.70 | |