| 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 | $234.79 | 3.643% | $243.3434 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $135.27 | 12.572% | $152.2761 | $152.28 | $152.30 | $152.30 |
| Purchase #3 | $154.34 | 13.752% | $175.5648 | $175.56 | $175.55 | $175.60 |
| Purchase #4 | $57.35 | 5.671% | $60.6023 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $119.33 | 6.292% | $126.8382 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $240.73 | 3.136% | $248.2793 | $248.28 | $248.30 | $248.30 |
| Purchase #7 | $136.62 | 7.200% | $146.4566 | $146.46 | $146.45 | $146.50 |
| 7 purchase totals = | $1,078.43 | $1,153.3607 | $1,153.36 | $1,153.40 | $1,153.40 | |