| 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 | $198.38 | 10.269% | $218.7516 | $218.75 | $218.75 | $218.80 |
| Purchase #2 | $129.50 | 10.106% | $142.5873 | $142.59 | $142.60 | $142.60 |
| Purchase #3 | $224.60 | 8.475% | $243.6349 | $243.63 | $243.65 | $243.60 |
| Purchase #4 | $215.29 | 4.874% | $225.7832 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $91.66 | 12.343% | $102.9736 | $102.97 | $102.95 | $103.00 |
| Purchase #6 | $85.29 | 8.388% | $92.4441 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $108.39 | 7.102% | $116.0879 | $116.09 | $116.10 | $116.10 |
| 7 purchase totals = | $1,053.11 | $1,142.2626 | $1,142.25 | $1,142.30 | $1,142.30 | |