| 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 | $238.40 | 13.654% | $270.9511 | $270.95 | $270.95 | $271.00 |
| Purchase #2 | $94.35 | 4.607% | $98.6967 | $98.70 | $98.70 | $98.70 |
| Purchase #3 | $56.53 | 3.633% | $58.5837 | $58.58 | $58.60 | $58.60 |
| Purchase #4 | $183.41 | 9.183% | $200.2525 | $200.25 | $200.25 | $200.30 |
| Purchase #5 | $66.76 | 8.244% | $72.2637 | $72.26 | $72.25 | $72.30 |
| Purchase #6 | $139.50 | 13.114% | $157.794 | $157.79 | $157.80 | $157.80 |
| Purchase #7 | $151.77 | 13.350% | $172.0313 | $172.03 | $172.05 | $172.00 |
| 7 purchase totals = | $930.72 | $1,030.5730 | $1,030.56 | $1,030.60 | $1,030.70 | |