| 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 | $34.43 | 13.167% | $38.9634 | $38.96 | $38.95 | $39.00 |
| Purchase #2 | $240.47 | 12.760% | $271.154 | $271.15 | $271.15 | $271.20 |
| Purchase #3 | $246.58 | 7.295% | $264.568 | $264.57 | $264.55 | $264.60 |
| Purchase #4 | $248.36 | 8.701% | $269.9698 | $269.97 | $269.95 | $270.00 |
| Purchase #5 | $160.89 | 7.386% | $172.7733 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $88.81 | 6.481% | $94.5658 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $74.42 | 3.680% | $77.1587 | $77.16 | $77.15 | $77.20 |
| 7 purchase totals = | $1,093.96 | $1,189.1530 | $1,189.15 | $1,189.05 | $1,189.40 | |