| 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 | $107.36 | 11.102% | $119.2791 | $119.28 | $119.30 | $119.30 |
| Purchase #2 | $178.68 | 8.135% | $193.2156 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $132.98 | 9.638% | $145.7966 | $145.80 | $145.80 | $145.80 |
| Purchase #4 | $104.57 | 8.844% | $113.8182 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $212.74 | 10.311% | $234.6756 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $248.41 | 9.592% | $272.2375 | $272.24 | $272.25 | $272.20 |
| Purchase #7 | $99.67 | 13.691% | $113.3158 | $113.32 | $113.30 | $113.30 |
| 7 purchase totals = | $1,084.41 | $1,192.3384 | $1,192.36 | $1,192.35 | $1,192.30 | |