| 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 | $237.42 | 6.302% | $252.3822 | $252.38 | $252.40 | $252.40 |
| Purchase #2 | $109.49 | 7.552% | $117.7587 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $242.81 | 6.490% | $258.5684 | $258.57 | $258.55 | $258.60 |
| Purchase #4 | $152.30 | 13.128% | $172.2939 | $172.29 | $172.30 | $172.30 |
| Purchase #5 | $84.93 | 11.702% | $94.8685 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $113.25 | 8.349% | $122.7052 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $168.47 | 8.606% | $182.9685 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $1,108.67 | $1,201.5454 | $1,201.55 | $1,201.50 | $1,201.70 | |