| 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 | $59.51 | 3.214% | $61.4227 | $61.42 | $61.40 | $61.40 |
| Purchase #2 | $248.61 | 7.494% | $267.2408 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $20.76 | 4.594% | $21.7137 | $21.71 | $21.70 | $21.70 |
| Purchase #4 | $172.54 | 8.367% | $186.9764 | $186.98 | $187.00 | $187.00 |
| Purchase #5 | $126.45 | 13.369% | $143.3551 | $143.36 | $143.35 | $143.40 |
| Purchase #6 | $249.40 | 10.172% | $274.769 | $274.77 | $274.75 | $274.80 |
| Purchase #7 | $212.64 | 8.229% | $230.1381 | $230.14 | $230.15 | $230.10 |
| 7 purchase totals = | $1,089.91 | $1,185.6158 | $1,185.62 | $1,185.60 | $1,185.60 | |