| 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 | $226.43 | 5.434% | $238.7342 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $131.38 | 13.715% | $149.3988 | $149.40 | $149.40 | $149.40 |
| Purchase #3 | $100.96 | 5.368% | $106.3795 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $34.52 | 4.735% | $36.1545 | $36.15 | $36.15 | $36.20 |
| Purchase #5 | $36.50 | 4.303% | $38.0706 | $38.07 | $38.05 | $38.10 |
| Purchase #6 | $114.70 | 11.121% | $127.4558 | $127.46 | $127.45 | $127.50 |
| Purchase #7 | $233.69 | 11.138% | $259.7184 | $259.72 | $259.70 | $259.70 |
| 7 purchase totals = | $878.18 | $955.9118 | $955.91 | $955.90 | $956.00 | |