| 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 | $221.37 | 12.310% | $248.6206 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $47.74 | 7.158% | $51.1572 | $51.16 | $51.15 | $51.20 |
| Purchase #3 | $169.36 | 4.310% | $176.6594 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $215.37 | 11.103% | $239.2825 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $181.25 | 6.433% | $192.9098 | $192.91 | $192.90 | $192.90 |
| Purchase #6 | $91.79 | 6.759% | $97.9941 | $97.99 | $98.00 | $98.00 |
| Purchase #7 | $200.83 | 4.790% | $210.4498 | $210.45 | $210.45 | $210.40 |
| 7 purchase totals = | $1,127.71 | $1,217.0734 | $1,217.07 | $1,217.05 | $1,217.10 | |