| 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 | $35.31 | 7.509% | $37.9614 | $37.96 | $37.95 | $38.00 |
| Purchase #2 | $153.38 | 3.455% | $158.6793 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $115.93 | 12.232% | $130.1106 | $130.11 | $130.10 | $130.10 |
| Purchase #4 | $177.86 | 8.563% | $193.0902 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $248.38 | 13.546% | $282.0256 | $282.03 | $282.05 | $282.00 |
| Purchase #6 | $183.36 | 8.236% | $198.4615 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $92.60 | 12.336% | $104.0231 | $104.02 | $104.00 | $104.00 |
| 7 purchase totals = | $1,006.82 | $1,104.3517 | $1,104.35 | $1,104.35 | $1,104.40 | |