| 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 | $184.48 | 12.675% | $207.8628 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $227.73 | 10.550% | $251.7555 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $186.84 | 5.799% | $197.6749 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $100.70 | 13.148% | $113.94 | $113.94 | $113.95 | $113.90 |
| Purchase #5 | $43.47 | 10.113% | $47.8661 | $47.87 | $47.85 | $47.90 |
| Purchase #6 | $132.79 | 12.347% | $149.1856 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $246.47 | 9.507% | $269.9019 | $269.90 | $269.90 | $269.90 |
| 7 purchase totals = | $1,122.48 | $1,238.1868 | $1,238.19 | $1,238.15 | $1,238.30 | |