| 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 | $203.83 | 3.759% | $211.492 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $239.36 | 11.510% | $266.9103 | $266.91 | $266.90 | $266.90 |
| Purchase #3 | $170.49 | 3.848% | $177.0505 | $177.05 | $177.05 | $177.10 |
| Purchase #4 | $60.29 | 6.106% | $63.9713 | $63.97 | $63.95 | $64.00 |
| Purchase #5 | $246.35 | 3.489% | $254.9452 | $254.95 | $254.95 | $254.90 |
| Purchase #6 | $117.29 | 12.738% | $132.2304 | $132.23 | $132.25 | $132.20 |
| Purchase #7 | $48.83 | 10.487% | $53.9508 | $53.95 | $53.95 | $54.00 |
| 7 purchase totals = | $1,086.44 | $1,160.5505 | $1,160.55 | $1,160.55 | $1,160.60 | |