| 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 | $224.65 | 11.601% | $250.7116 | $250.71 | $250.70 | $250.70 |
| Purchase #2 | $117.75 | 4.649% | $123.2242 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $153.87 | 5.846% | $162.8652 | $162.87 | $162.85 | $162.90 |
| Purchase #4 | $95.62 | 3.494% | $98.961 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $147.44 | 9.318% | $161.1785 | $161.18 | $161.20 | $161.20 |
| Purchase #6 | $210.97 | 13.423% | $239.2885 | $239.29 | $239.30 | $239.30 |
| Purchase #7 | $10.93 | 6.857% | $11.6795 | $11.68 | $11.70 | $11.70 |
| 7 purchase totals = | $961.23 | $1,047.9085 | $1,047.91 | $1,047.90 | $1,048.00 | |