| 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 | $243.95 | 8.351% | $264.3223 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $22.80 | 8.368% | $24.7079 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $225.92 | 10.511% | $249.6665 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $209.33 | 12.209% | $234.8871 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $217.35 | 6.332% | $231.1126 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $164.27 | 6.691% | $175.2613 | $175.26 | $175.25 | $175.30 |
| Purchase #7 | $117.44 | 9.301% | $128.3631 | $128.36 | $128.35 | $128.40 |
| 7 purchase totals = | $1,201.06 | $1,308.3208 | $1,308.32 | $1,308.25 | $1,308.40 | |