| 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 | $105.95 | 13.109% | $119.839 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $61.64 | 4.497% | $64.412 | $64.41 | $64.40 | $64.40 |
| Purchase #3 | $160.94 | 3.343% | $166.3202 | $166.32 | $166.30 | $166.30 |
| Purchase #4 | $244.96 | 11.505% | $273.1426 | $273.14 | $273.15 | $273.10 |
| Purchase #5 | $248.99 | 7.405% | $267.4277 | $267.43 | $267.45 | $267.40 |
| Purchase #6 | $77.47 | 9.383% | $84.739 | $84.74 | $84.75 | $84.70 |
| Purchase #7 | $27.89 | 9.781% | $30.6179 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $927.84 | $1,006.4984 | $1,006.50 | $1,006.50 | $1,006.30 | |