| 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 | $248.43 | 12.496% | $279.4738 | $279.47 | $279.45 | $279.50 |
| Purchase #2 | $20.47 | 6.761% | $21.854 | $21.85 | $21.85 | $21.90 |
| Purchase #3 | $14.27 | 6.290% | $15.1676 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $203.55 | 4.641% | $212.9968 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $174.79 | 10.269% | $192.7392 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $176.99 | 10.343% | $195.2961 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $145.54 | 3.799% | $151.0691 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $984.04 | $1,068.5966 | $1,068.60 | $1,068.55 | $1,068.70 | |