| 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 | $186.50 | 9.365% | $203.9657 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $205.36 | 13.354% | $232.7838 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $213.30 | 3.823% | $221.4545 | $221.45 | $221.45 | $221.50 |
| Purchase #4 | $49.40 | 10.412% | $54.5435 | $54.54 | $54.55 | $54.50 |
| Purchase #5 | $50.73 | 10.768% | $56.1926 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $68.55 | 5.657% | $72.4279 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $205.78 | 5.251% | $216.5855 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $979.62 | $1,057.9535 | $1,057.95 | $1,058.00 | $1,058.00 | |