| 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 | $160.26 | 12.398% | $180.129 | $180.13 | $180.15 | $180.10 |
| Purchase #2 | $222.62 | 4.227% | $232.0301 | $232.03 | $232.05 | $232.00 |
| Purchase #3 | $39.34 | 13.142% | $44.5101 | $44.51 | $44.50 | $44.50 |
| Purchase #4 | $80.89 | 9.667% | $88.7096 | $88.71 | $88.70 | $88.70 |
| Purchase #5 | $183.87 | 10.557% | $203.2812 | $203.28 | $203.30 | $203.30 |
| Purchase #6 | $103.42 | 12.821% | $116.6795 | $116.68 | $116.70 | $116.70 |
| Purchase #7 | $131.36 | 13.205% | $148.7061 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $921.76 | $1,014.0456 | $1,014.05 | $1,014.10 | $1,014.00 | |