| 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 | $248.44 | 10.627% | $274.8417 | $274.84 | $274.85 | $274.80 |
| Purchase #2 | $219.35 | 6.783% | $234.2285 | $234.23 | $234.25 | $234.20 |
| Purchase #3 | $75.82 | 10.864% | $84.0571 | $84.06 | $84.05 | $84.10 |
| Purchase #4 | $160.37 | 5.797% | $169.6666 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $230.85 | 7.698% | $248.6208 | $248.62 | $248.60 | $248.60 |
| Purchase #6 | $41.93 | 11.760% | $46.861 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $108.49 | 5.592% | $114.5568 | $114.56 | $114.55 | $114.60 |
| 7 purchase totals = | $1,085.25 | $1,172.8325 | $1,172.84 | $1,172.80 | $1,172.90 | |