| 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 | $198.78 | 8.518% | $215.7121 | $215.71 | $215.70 | $215.70 |
| Purchase #2 | $119.32 | 12.573% | $134.3221 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $248.33 | 7.505% | $266.9672 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $99.78 | 6.815% | $106.58 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $92.62 | 9.742% | $101.643 | $101.64 | $101.65 | $101.60 |
| Purchase #6 | $138.40 | 9.570% | $151.6449 | $151.64 | $151.65 | $151.60 |
| Purchase #7 | $108.57 | 11.692% | $121.264 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $1,005.80 | $1,098.1333 | $1,098.12 | $1,098.10 | $1,098.10 | |