| 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 | $237.99 | 3.586% | $246.5243 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $192.63 | 6.364% | $204.889 | $204.89 | $204.90 | $204.90 |
| Purchase #3 | $48.30 | 12.464% | $54.3201 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $184.89 | 7.249% | $198.2927 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $230.56 | 7.836% | $248.6267 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $113.25 | 13.565% | $128.6124 | $128.61 | $128.60 | $128.60 |
| Purchase #7 | $154.48 | 9.704% | $169.4707 | $169.47 | $169.45 | $169.50 |
| 7 purchase totals = | $1,162.10 | $1,250.7359 | $1,250.73 | $1,250.70 | $1,250.70 | |