| 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 | $243.51 | 11.420% | $271.3188 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $112.96 | 4.748% | $118.3233 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $177.54 | 7.189% | $190.3034 | $190.30 | $190.30 | $190.30 |
| Purchase #4 | $236.65 | 5.152% | $248.8422 | $248.84 | $248.85 | $248.80 |
| Purchase #5 | $61.35 | 4.288% | $63.9807 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $189.39 | 4.835% | $198.547 | $198.55 | $198.55 | $198.50 |
| Purchase #7 | $54.46 | 4.740% | $57.0414 | $57.04 | $57.05 | $57.00 |
| 7 purchase totals = | $1,075.86 | $1,148.3568 | $1,148.35 | $1,148.35 | $1,148.20 | |