| 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 | $124.55 | 3.591% | $129.0226 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $212.42 | 5.766% | $224.6681 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $96.72 | 10.576% | $106.9491 | $106.95 | $106.95 | $106.90 |
| Purchase #4 | $42.55 | 8.721% | $46.2608 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $169.57 | 13.430% | $192.3433 | $192.34 | $192.35 | $192.30 |
| Purchase #6 | $159.59 | 7.863% | $172.1386 | $172.14 | $172.15 | $172.10 |
| Purchase #7 | $206.34 | 5.863% | $218.4377 | $218.44 | $218.45 | $218.40 |
| 7 purchase totals = | $1,011.74 | $1,089.8202 | $1,089.82 | $1,089.80 | $1,089.70 | |