| 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 | $197.47 | 13.247% | $223.6289 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $69.78 | 9.394% | $76.3351 | $76.34 | $76.35 | $76.30 |
| Purchase #3 | $177.90 | 4.562% | $186.0158 | $186.02 | $186.00 | $186.00 |
| Purchase #4 | $160.47 | 7.697% | $172.8214 | $172.82 | $172.80 | $172.80 |
| Purchase #5 | $157.25 | 9.800% | $172.6605 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $52.81 | 10.331% | $58.2658 | $58.27 | $58.25 | $58.30 |
| Purchase #7 | $246.68 | 4.610% | $258.0519 | $258.05 | $258.05 | $258.10 |
| 7 purchase totals = | $1,062.36 | $1,147.7794 | $1,147.79 | $1,147.75 | $1,147.80 | |