| 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 | $130.54 | 13.718% | $148.4475 | $148.45 | $148.45 | $148.40 |
| Purchase #2 | $124.74 | 8.824% | $135.7471 | $135.75 | $135.75 | $135.70 |
| Purchase #3 | $149.80 | 11.367% | $166.8278 | $166.83 | $166.85 | $166.80 |
| Purchase #4 | $117.34 | 4.701% | $122.8562 | $122.86 | $122.85 | $122.90 |
| Purchase #5 | $195.75 | 4.742% | $205.0325 | $205.03 | $205.05 | $205.00 |
| Purchase #6 | $104.86 | 5.511% | $110.6388 | $110.64 | $110.65 | $110.60 |
| Purchase #7 | $216.80 | 11.294% | $241.2854 | $241.29 | $241.30 | $241.30 |
| 7 purchase totals = | $1,039.83 | $1,130.8353 | $1,130.85 | $1,130.90 | $1,130.70 | |