| 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 | $246.26 | 12.310% | $276.5746 | $276.57 | $276.55 | $276.60 |
| Purchase #2 | $220.44 | 8.336% | $238.8159 | $238.82 | $238.80 | $238.80 |
| Purchase #3 | $85.44 | 9.449% | $93.5132 | $93.51 | $93.50 | $93.50 |
| Purchase #4 | $234.61 | 4.205% | $244.4754 | $244.48 | $244.50 | $244.50 |
| Purchase #5 | $179.35 | 6.539% | $191.0777 | $191.08 | $191.10 | $191.10 |
| Purchase #6 | $82.54 | 10.427% | $91.1464 | $91.15 | $91.15 | $91.10 |
| Purchase #7 | $144.99 | 5.733% | $153.3023 | $153.30 | $153.30 | $153.30 |
| 7 purchase totals = | $1,193.63 | $1,288.9055 | $1,288.91 | $1,288.90 | $1,288.90 | |