| 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 | $244.58 | 5.204% | $257.3079 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $32.34 | 9.110% | $35.2862 | $35.29 | $35.30 | $35.30 |
| Purchase #3 | $239.57 | 6.583% | $255.3409 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $160.61 | 9.569% | $175.9788 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $38.83 | 11.700% | $43.3731 | $43.37 | $43.35 | $43.40 |
| Purchase #6 | $217.40 | 11.842% | $243.1445 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $46.65 | 5.377% | $49.1584 | $49.16 | $49.15 | $49.20 |
| 7 purchase totals = | $979.98 | $1,059.5898 | $1,059.59 | $1,059.60 | $1,059.60 | |