| 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 | $118.56 | 6.628% | $126.4182 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $77.56 | 4.334% | $80.9215 | $80.92 | $80.90 | $80.90 |
| Purchase #3 | $240.78 | 12.739% | $271.453 | $271.45 | $271.45 | $271.50 |
| Purchase #4 | $38.93 | 6.755% | $41.5597 | $41.56 | $41.55 | $41.60 |
| Purchase #5 | $248.36 | 11.348% | $276.5439 | $276.54 | $276.55 | $276.50 |
| Purchase #6 | $203.54 | 8.553% | $220.9488 | $220.95 | $220.95 | $220.90 |
| Purchase #7 | $240.97 | 5.507% | $254.2402 | $254.24 | $254.25 | $254.20 |
| 7 purchase totals = | $1,168.70 | $1,272.0853 | $1,272.08 | $1,272.05 | $1,272.00 | |