| 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 | $11.86 | 3.323% | $12.2541 | $12.25 | $12.25 | $12.30 |
| Purchase #2 | $206.55 | 13.768% | $234.9878 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $207.92 | 10.136% | $228.9948 | $228.99 | $229.00 | $229.00 |
| Purchase #4 | $40.27 | 5.669% | $42.5529 | $42.55 | $42.55 | $42.60 |
| Purchase #5 | $122.28 | 8.449% | $132.6114 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $184.43 | 4.370% | $192.4896 | $192.49 | $192.50 | $192.50 |
| Purchase #7 | $221.98 | 3.756% | $230.3176 | $230.32 | $230.30 | $230.30 |
| 7 purchase totals = | $995.29 | $1,074.2082 | $1,074.20 | $1,074.20 | $1,074.30 | |