| 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 | $135.58 | 12.270% | $152.2157 | $152.22 | $152.20 | $152.20 |
| Purchase #2 | $47.74 | 13.703% | $54.2818 | $54.28 | $54.30 | $54.30 |
| Purchase #3 | $114.41 | 8.416% | $124.0387 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $29.64 | 13.344% | $33.5952 | $33.60 | $33.60 | $33.60 |
| Purchase #5 | $221.57 | 7.491% | $238.1678 | $238.17 | $238.15 | $238.20 |
| Purchase #6 | $192.53 | 10.839% | $213.3983 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $217.53 | 13.687% | $247.3033 | $247.30 | $247.30 | $247.30 |
| 7 purchase totals = | $959.00 | $1,063.0008 | $1,063.01 | $1,063.00 | $1,063.00 | |