| 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 | $47.57 | 3.848% | $49.4005 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $179.54 | 13.710% | $204.1549 | $204.15 | $204.15 | $204.20 |
| Purchase #3 | $180.91 | 3.747% | $187.6887 | $187.69 | $187.70 | $187.70 |
| Purchase #4 | $117.89 | 4.653% | $123.3754 | $123.38 | $123.40 | $123.40 |
| Purchase #5 | $206.41 | 6.238% | $219.2859 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $5.59 | 9.837% | $6.1399 | $6.14 | $6.15 | $6.10 |
| Purchase #7 | $216.86 | 12.277% | $243.4839 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $954.77 | $1,033.5292 | $1,033.53 | $1,033.60 | $1,033.60 | |