| 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 | $221.64 | 8.356% | $240.1602 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $180.48 | 9.472% | $197.5751 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $49.43 | 4.560% | $51.684 | $51.68 | $51.70 | $51.70 |
| Purchase #4 | $114.29 | 8.813% | $124.3624 | $124.36 | $124.35 | $124.40 |
| Purchase #5 | $180.31 | 8.815% | $196.2043 | $196.20 | $196.20 | $196.20 |
| Purchase #6 | $234.36 | 13.405% | $265.776 | $265.78 | $265.80 | $265.80 |
| Purchase #7 | $193.41 | 9.279% | $211.3565 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $1,173.92 | $1,287.1185 | $1,287.12 | $1,287.15 | $1,287.30 | |