| 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 | $248.59 | 7.600% | $267.4828 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $184.56 | 4.736% | $193.3008 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $203.62 | 7.868% | $219.6408 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $166.36 | 6.114% | $176.5313 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $129.76 | 12.635% | $146.1552 | $146.16 | $146.15 | $146.20 |
| Purchase #6 | $51.73 | 12.793% | $58.3478 | $58.35 | $58.35 | $58.30 |
| Purchase #7 | $48.47 | 3.324% | $50.0811 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $1,033.09 | $1,111.5398 | $1,111.54 | $1,111.60 | $1,111.50 | |