| 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 | $156.45 | 3.743% | $162.3059 | $162.31 | $162.30 | $162.30 |
| Purchase #2 | $186.76 | 6.834% | $199.5232 | $199.52 | $199.50 | $199.50 |
| Purchase #3 | $33.42 | 12.340% | $37.544 | $37.54 | $37.55 | $37.50 |
| Purchase #4 | $19.36 | 4.827% | $20.2945 | $20.29 | $20.30 | $20.30 |
| Purchase #5 | $193.65 | 10.487% | $213.9581 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $33.40 | 3.597% | $34.6014 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $60.93 | 12.777% | $68.715 | $68.72 | $68.70 | $68.70 |
| 7 purchase totals = | $683.97 | $736.9421 | $736.94 | $736.90 | $736.90 | |