| 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 | $239.40 | 11.494% | $266.9166 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $109.61 | 4.503% | $114.5457 | $114.55 | $114.55 | $114.50 |
| Purchase #3 | $206.91 | 13.336% | $234.5035 | $234.50 | $234.50 | $234.50 |
| Purchase #4 | $159.42 | 10.486% | $176.1368 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $62.38 | 3.735% | $64.7099 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $169.38 | 4.724% | $177.3815 | $177.38 | $177.40 | $177.40 |
| Purchase #7 | $90.91 | 8.165% | $98.3328 | $98.33 | $98.35 | $98.30 |
| 7 purchase totals = | $1,038.01 | $1,132.5268 | $1,132.53 | $1,132.55 | $1,132.40 | |