| 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 | $209.49 | 6.573% | $223.2598 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $183.47 | 3.830% | $190.4969 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $49.55 | 9.702% | $54.3573 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $202.30 | 13.710% | $230.0353 | $230.04 | $230.05 | $230.00 |
| Purchase #5 | $61.28 | 11.162% | $68.1201 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $121.65 | 4.828% | $127.5233 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $152.89 | 6.869% | $163.392 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $980.63 | $1,057.1847 | $1,057.19 | $1,057.15 | $1,057.20 | |