| 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 | $248.39 | 4.294% | $259.0559 | $259.06 | $259.05 | $259.10 |
| Purchase #2 | $145.82 | 10.521% | $161.1617 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $106.74 | 10.230% | $117.6595 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $213.95 | 13.609% | $243.0665 | $243.07 | $243.05 | $243.10 |
| Purchase #5 | $147.36 | 4.844% | $154.4981 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $90.98 | 10.248% | $100.3036 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $166.37 | 5.496% | $175.5137 | $175.51 | $175.50 | $175.50 |
| 7 purchase totals = | $1,119.61 | $1,211.2590 | $1,211.26 | $1,211.20 | $1,211.40 | |