| 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 | $19.73 | 12.236% | $22.1442 | $22.14 | $22.15 | $22.10 |
| Purchase #2 | $63.42 | 7.478% | $68.1625 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $116.31 | 6.345% | $123.6899 | $123.69 | $123.70 | $123.70 |
| Purchase #4 | $219.92 | 6.279% | $233.7288 | $233.73 | $233.75 | $233.70 |
| Purchase #5 | $224.60 | 13.430% | $254.7638 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $219.49 | 4.700% | $229.806 | $229.81 | $229.80 | $229.80 |
| Purchase #7 | $200.91 | 5.229% | $211.4156 | $211.42 | $211.40 | $211.40 |
| 7 purchase totals = | $1,064.38 | $1,143.7108 | $1,143.71 | $1,143.70 | $1,143.70 | |