| 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 | $148.68 | 3.574% | $153.9938 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $54.77 | 3.778% | $56.8392 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $248.27 | 7.320% | $266.4434 | $266.44 | $266.45 | $266.40 |
| Purchase #4 | $168.66 | 3.257% | $174.1533 | $174.15 | $174.15 | $174.20 |
| Purchase #5 | $248.91 | 3.233% | $256.9573 | $256.96 | $256.95 | $257.00 |
| Purchase #6 | $157.39 | 10.484% | $173.8908 | $173.89 | $173.90 | $173.90 |
| Purchase #7 | $208.27 | 3.353% | $215.2533 | $215.25 | $215.25 | $215.30 |
| 7 purchase totals = | $1,234.95 | $1,297.5311 | $1,297.52 | $1,297.55 | $1,297.60 | |