| 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 | $219.50 | 13.121% | $248.3006 | $248.30 | $248.30 | $248.30 |
| Purchase #2 | $191.78 | 9.559% | $210.1123 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $175.82 | 4.520% | $183.7671 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $67.71 | 7.365% | $72.6968 | $72.70 | $72.70 | $72.70 |
| Purchase #5 | $24.87 | 8.465% | $26.9752 | $26.98 | $27.00 | $27.00 |
| Purchase #6 | $242.37 | 6.444% | $257.9883 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $223.99 | 3.126% | $230.9919 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $1,146.04 | $1,230.8322 | $1,230.84 | $1,230.85 | $1,230.90 | |