| 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 | $225.55 | 4.307% | $235.2644 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $60.75 | 13.385% | $68.8814 | $68.88 | $68.90 | $68.90 |
| Purchase #3 | $217.80 | 6.421% | $231.7849 | $231.78 | $231.80 | $231.80 |
| Purchase #4 | $191.62 | 8.109% | $207.1585 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $187.97 | 4.546% | $196.5151 | $196.52 | $196.50 | $196.50 |
| Purchase #6 | $185.59 | 3.636% | $192.3381 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $40.35 | 12.277% | $45.3038 | $45.30 | $45.30 | $45.30 |
| 7 purchase totals = | $1,109.63 | $1,177.2462 | $1,177.24 | $1,177.25 | $1,177.30 | |