| 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 | $104.58 | 11.870% | $116.9936 | $116.99 | $117.00 | $117.00 |
| Purchase #2 | $228.67 | 10.521% | $252.7284 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $74.76 | 7.666% | $80.4911 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $135.92 | 12.776% | $153.2851 | $153.29 | $153.30 | $153.30 |
| Purchase #5 | $83.77 | 5.490% | $88.369 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $154.72 | 4.561% | $161.7768 | $161.78 | $161.80 | $161.80 |
| Purchase #7 | $184.79 | 5.113% | $194.2383 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $967.21 | $1,047.8823 | $1,047.89 | $1,047.95 | $1,047.90 | |