| 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 | $188.61 | 5.240% | $198.4932 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $23.31 | 8.128% | $25.2046 | $25.20 | $25.20 | $25.20 |
| Purchase #3 | $131.88 | 13.472% | $149.6469 | $149.65 | $149.65 | $149.60 |
| Purchase #4 | $231.47 | 7.259% | $248.2724 | $248.27 | $248.25 | $248.30 |
| Purchase #5 | $115.47 | 7.842% | $124.5252 | $124.53 | $124.55 | $124.50 |
| Purchase #6 | $109.78 | 4.102% | $114.2832 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $161.68 | 7.277% | $173.4455 | $173.45 | $173.45 | $173.40 |
| 7 purchase totals = | $962.20 | $1,033.8710 | $1,033.87 | $1,033.90 | $1,033.80 | |