| 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 | $174.66 | 3.261% | $180.3557 | $180.36 | $180.35 | $180.40 |
| Purchase #2 | $115.31 | 9.197% | $125.9151 | $125.92 | $125.90 | $125.90 |
| Purchase #3 | $66.52 | 11.132% | $73.925 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $222.70 | 8.103% | $240.7454 | $240.75 | $240.75 | $240.70 |
| Purchase #5 | $229.57 | 10.482% | $253.6335 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $233.69 | 5.852% | $247.3655 | $247.37 | $247.35 | $247.40 |
| Purchase #7 | $72.85 | 11.144% | $80.9684 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $1,115.30 | $1,202.9086 | $1,202.93 | $1,202.90 | $1,202.90 | |