| 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 | $177.81 | 8.125% | $192.2571 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $239.67 | 5.785% | $253.5349 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $201.89 | 13.570% | $229.2865 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $75.49 | 13.706% | $85.8367 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $139.98 | 4.236% | $145.9096 | $145.91 | $145.90 | $145.90 |
| Purchase #6 | $64.70 | 13.250% | $73.2728 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $233.68 | 3.524% | $241.9149 | $241.91 | $241.90 | $241.90 |
| 7 purchase totals = | $1,133.22 | $1,222.0125 | $1,222.01 | $1,222.00 | $1,222.00 | |