| 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 | $161.95 | 3.323% | $167.3316 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $213.71 | 7.170% | $229.033 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $144.27 | 3.680% | $149.5791 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $14.65 | 10.554% | $16.1962 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $60.96 | 13.169% | $68.9878 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $244.46 | 12.235% | $274.3697 | $274.37 | $274.35 | $274.40 |
| Purchase #7 | $64.57 | 4.760% | $67.6435 | $67.64 | $67.65 | $67.60 |
| 7 purchase totals = | $904.57 | $973.1409 | $973.14 | $973.20 | $973.10 | |