| 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 | $228.42 | 12.308% | $256.5339 | $256.53 | $256.55 | $256.50 |
| Purchase #2 | $61.61 | 8.432% | $66.805 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $104.79 | 3.223% | $108.1674 | $108.17 | $108.15 | $108.20 |
| Purchase #4 | $160.28 | 5.230% | $168.6626 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $87.74 | 13.611% | $99.6823 | $99.68 | $99.70 | $99.70 |
| Purchase #6 | $214.29 | 6.692% | $228.6303 | $228.63 | $228.65 | $228.60 |
| Purchase #7 | $76.78 | 4.545% | $80.2697 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $933.91 | $1,008.7512 | $1,008.75 | $1,008.75 | $1,008.80 | |