| 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 | $22.35 | 7.831% | $24.1002 | $24.10 | $24.10 | $24.10 |
| Purchase #2 | $240.40 | 11.181% | $267.2791 | $267.28 | $267.30 | $267.30 |
| Purchase #3 | $216.72 | 3.276% | $223.8197 | $223.82 | $223.80 | $223.80 |
| Purchase #4 | $59.83 | 7.186% | $64.1294 | $64.13 | $64.15 | $64.10 |
| Purchase #5 | $160.28 | 4.587% | $167.632 | $167.63 | $167.65 | $167.60 |
| Purchase #6 | $113.63 | 11.428% | $126.6156 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $153.43 | 3.308% | $158.5055 | $158.51 | $158.50 | $158.50 |
| 7 purchase totals = | $966.64 | $1,032.0815 | $1,032.09 | $1,032.10 | $1,032.00 | |