| 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 | $156.46 | 13.185% | $177.0893 | $177.09 | $177.10 | $177.10 |
| Purchase #2 | $192.54 | 10.754% | $213.2458 | $213.25 | $213.25 | $213.20 |
| Purchase #3 | $171.61 | 12.826% | $193.6207 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $238.51 | 3.850% | $247.6926 | $247.69 | $247.70 | $247.70 |
| Purchase #5 | $37.84 | 9.508% | $41.4378 | $41.44 | $41.45 | $41.40 |
| Purchase #6 | $211.44 | 12.759% | $238.4176 | $238.42 | $238.40 | $238.40 |
| Purchase #7 | $170.78 | 7.454% | $183.5099 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $1,179.18 | $1,295.0137 | $1,295.02 | $1,295.00 | $1,294.90 | |