| 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 | $74.98 | 7.246% | $80.4131 | $80.41 | $80.40 | $80.40 |
| Purchase #2 | $217.34 | 5.341% | $228.9481 | $228.95 | $228.95 | $228.90 |
| Purchase #3 | $57.63 | 12.199% | $64.6603 | $64.66 | $64.65 | $64.70 |
| Purchase #4 | $218.49 | 4.765% | $228.901 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $246.66 | 11.378% | $274.725 | $274.73 | $274.75 | $274.70 |
| Purchase #6 | $132.64 | 12.671% | $149.4468 | $149.45 | $149.45 | $149.40 |
| Purchase #7 | $193.25 | 11.369% | $215.2206 | $215.22 | $215.20 | $215.20 |
| 7 purchase totals = | $1,140.99 | $1,242.3149 | $1,242.32 | $1,242.30 | $1,242.20 | |