| 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 | $20.89 | 8.303% | $22.6245 | $22.62 | $22.60 | $22.60 |
| Purchase #2 | $218.43 | 11.570% | $243.7024 | $243.70 | $243.70 | $243.70 |
| Purchase #3 | $201.72 | 12.629% | $227.1952 | $227.20 | $227.20 | $227.20 |
| Purchase #4 | $180.68 | 5.127% | $189.9435 | $189.94 | $189.95 | $189.90 |
| Purchase #5 | $95.31 | 5.193% | $100.2594 | $100.26 | $100.25 | $100.30 |
| Purchase #6 | $144.47 | 6.864% | $154.3864 | $154.39 | $154.40 | $154.40 |
| Purchase #7 | $216.27 | 9.702% | $237.2525 | $237.25 | $237.25 | $237.30 |
| 7 purchase totals = | $1,077.77 | $1,175.3639 | $1,175.36 | $1,175.35 | $1,175.40 | |