| 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 | $185.61 | 11.688% | $207.3041 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $37.71 | 6.155% | $40.0311 | $40.03 | $40.05 | $40.00 |
| Purchase #3 | $191.94 | 13.575% | $217.9959 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $245.91 | 8.866% | $267.7124 | $267.71 | $267.70 | $267.70 |
| Purchase #5 | $225.70 | 12.220% | $253.2805 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $56.61 | 11.724% | $63.247 | $63.25 | $63.25 | $63.20 |
| Purchase #7 | $203.58 | 11.515% | $227.0222 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $1,147.06 | $1,276.5932 | $1,276.59 | $1,276.60 | $1,276.50 | |