| 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 | $190.59 | 3.707% | $197.6552 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $193.41 | 10.391% | $213.5072 | $213.51 | $213.50 | $213.50 |
| Purchase #3 | $60.87 | 8.188% | $65.854 | $65.85 | $65.85 | $65.90 |
| Purchase #4 | $113.95 | 3.741% | $118.2129 | $118.21 | $118.20 | $118.20 |
| Purchase #5 | $141.46 | 12.591% | $159.2712 | $159.27 | $159.25 | $159.30 |
| Purchase #6 | $243.86 | 6.302% | $259.2281 | $259.23 | $259.25 | $259.20 |
| Purchase #7 | $205.58 | 5.588% | $217.0678 | $217.07 | $217.05 | $217.10 |
| 7 purchase totals = | $1,149.72 | $1,230.7964 | $1,230.80 | $1,230.75 | $1,230.90 | |