| 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 | $24.66 | 9.103% | $26.9048 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $229.94 | 6.335% | $244.5067 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $227.59 | 13.713% | $258.7994 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $139.25 | 10.605% | $154.0175 | $154.02 | $154.00 | $154.00 |
| Purchase #5 | $26.43 | 4.436% | $27.6024 | $27.60 | $27.60 | $27.60 |
| Purchase #6 | $238.51 | 10.575% | $263.7324 | $263.73 | $263.75 | $263.70 |
| Purchase #7 | $233.86 | 10.222% | $257.7652 | $257.77 | $257.75 | $257.80 |
| 7 purchase totals = | $1,120.24 | $1,233.3284 | $1,233.33 | $1,233.30 | $1,233.30 | |