| 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 | $215.64 | 8.688% | $234.3748 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $193.59 | 12.358% | $217.5139 | $217.51 | $217.50 | $217.50 |
| Purchase #3 | $222.63 | 5.621% | $235.144 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $153.53 | 13.667% | $174.5129 | $174.51 | $174.50 | $174.50 |
| Purchase #5 | $8.73 | 13.444% | $9.9037 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $215.68 | 6.300% | $229.2678 | $229.27 | $229.25 | $229.30 |
| Purchase #7 | $160.80 | 3.624% | $166.6274 | $166.63 | $166.65 | $166.60 |
| 7 purchase totals = | $1,170.60 | $1,267.3445 | $1,267.33 | $1,267.30 | $1,267.30 | |