| 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 | $206.32 | 6.226% | $219.1655 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $55.79 | 8.457% | $60.5082 | $60.51 | $60.50 | $60.50 |
| Purchase #3 | $101.59 | 9.670% | $111.4138 | $111.41 | $111.40 | $111.40 |
| Purchase #4 | $181.41 | 6.541% | $193.276 | $193.28 | $193.30 | $193.30 |
| Purchase #5 | $217.35 | 12.205% | $243.8776 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $198.66 | 13.576% | $225.6301 | $225.63 | $225.65 | $225.60 |
| Purchase #7 | $108.56 | 12.196% | $121.8 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $1,069.68 | $1,175.6712 | $1,175.68 | $1,175.70 | $1,175.70 | |