| 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 | $228.97 | 6.312% | $243.4226 | $243.42 | $243.40 | $243.40 |
| Purchase #2 | $193.49 | 13.639% | $219.8801 | $219.88 | $219.90 | $219.90 |
| Purchase #3 | $210.61 | 10.763% | $233.278 | $233.28 | $233.30 | $233.30 |
| Purchase #4 | $193.97 | 10.760% | $214.8412 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $7.95 | 9.354% | $8.6936 | $8.69 | $8.70 | $8.70 |
| Purchase #6 | $186.74 | 10.613% | $206.5587 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $61.94 | 8.831% | $67.4099 | $67.41 | $67.40 | $67.40 |
| 7 purchase totals = | $1,083.67 | $1,194.0841 | $1,194.08 | $1,194.10 | $1,194.10 | |