| 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 | $213.43 | 7.114% | $228.6134 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $155.29 | 9.111% | $169.4385 | $169.44 | $169.45 | $169.40 |
| Purchase #3 | $248.90 | 13.161% | $281.6577 | $281.66 | $281.65 | $281.70 |
| Purchase #4 | $175.86 | 4.400% | $183.5978 | $183.60 | $183.60 | $183.60 |
| Purchase #5 | $117.46 | 3.274% | $121.3056 | $121.31 | $121.30 | $121.30 |
| Purchase #6 | $171.90 | 5.489% | $181.3356 | $181.34 | $181.35 | $181.30 |
| Purchase #7 | $178.98 | 5.761% | $189.291 | $189.29 | $189.30 | $189.30 |
| 7 purchase totals = | $1,261.82 | $1,355.2396 | $1,355.25 | $1,355.25 | $1,355.20 | |