| 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 | $42.25 | 3.119% | $43.5678 | $43.57 | $43.55 | $43.60 |
| Purchase #2 | $189.85 | 13.753% | $215.9601 | $215.96 | $215.95 | $216.00 |
| Purchase #3 | $236.37 | 13.677% | $268.6983 | $268.70 | $268.70 | $268.70 |
| Purchase #4 | $214.46 | 11.358% | $238.8184 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $199.67 | 5.254% | $210.1607 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $9.27 | 8.315% | $10.0408 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $121.86 | 6.542% | $129.8321 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $1,013.73 | $1,117.0782 | $1,117.08 | $1,117.05 | $1,117.10 | |