| 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 | $234.62 | 7.665% | $252.6036 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $220.62 | 12.854% | $248.9785 | $248.98 | $249.00 | $249.00 |
| Purchase #3 | $158.49 | 6.773% | $169.2245 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $166.85 | 6.459% | $177.6268 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $242.94 | 10.185% | $267.6834 | $267.68 | $267.70 | $267.70 |
| Purchase #6 | $155.25 | 8.554% | $168.5301 | $168.53 | $168.55 | $168.50 |
| Purchase #7 | $18.57 | 5.740% | $19.6359 | $19.64 | $19.65 | $19.60 |
| 7 purchase totals = | $1,197.34 | $1,304.2828 | $1,304.28 | $1,304.35 | $1,304.20 | |