| 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 | $211.30 | 8.696% | $229.6746 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $224.91 | 8.384% | $243.7665 | $243.77 | $243.75 | $243.80 |
| Purchase #3 | $192.31 | 3.274% | $198.6062 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $225.35 | 9.563% | $246.9002 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $173.48 | 9.751% | $190.396 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $206.26 | 5.177% | $216.9381 | $216.94 | $216.95 | $216.90 |
| Purchase #7 | $150.55 | 7.836% | $162.3471 | $162.35 | $162.35 | $162.30 |
| 7 purchase totals = | $1,384.16 | $1,488.6287 | $1,488.64 | $1,488.60 | $1,488.60 | |