| 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 | $52.92 | 11.332% | $58.9169 | $58.92 | $58.90 | $58.90 |
| Purchase #2 | $131.35 | 4.309% | $137.0099 | $137.01 | $137.00 | $137.00 |
| Purchase #3 | $120.25 | 4.329% | $125.4556 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $190.98 | 13.817% | $217.3677 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $245.43 | 6.829% | $262.1904 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $227.35 | 11.511% | $253.5203 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $146.57 | 13.316% | $166.0873 | $166.09 | $166.10 | $166.10 |
| 7 purchase totals = | $1,114.85 | $1,220.5481 | $1,220.56 | $1,220.50 | $1,220.60 | |