| 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 | $244.63 | 13.680% | $278.0954 | $278.10 | $278.10 | $278.10 |
| Purchase #2 | $99.98 | 4.567% | $104.5461 | $104.55 | $104.55 | $104.50 |
| Purchase #3 | $21.80 | 8.487% | $23.6502 | $23.65 | $23.65 | $23.70 |
| Purchase #4 | $219.58 | 3.599% | $227.4827 | $227.48 | $227.50 | $227.50 |
| Purchase #5 | $42.63 | 3.724% | $44.2175 | $44.22 | $44.20 | $44.20 |
| Purchase #6 | $186.92 | 13.365% | $211.9019 | $211.90 | $211.90 | $211.90 |
| Purchase #7 | $144.35 | 3.765% | $149.7848 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $959.89 | $1,039.6786 | $1,039.68 | $1,039.70 | $1,039.70 | |