| 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 | $39.92 | 6.716% | $42.601 | $42.60 | $42.60 | $42.60 |
| Purchase #2 | $165.69 | 5.393% | $174.6257 | $174.63 | $174.65 | $174.60 |
| Purchase #3 | $93.93 | 3.846% | $97.5425 | $97.54 | $97.55 | $97.50 |
| Purchase #4 | $229.74 | 6.473% | $244.6111 | $244.61 | $244.60 | $244.60 |
| Purchase #5 | $172.63 | 13.158% | $195.3447 | $195.34 | $195.35 | $195.30 |
| Purchase #6 | $213.50 | 11.266% | $237.5529 | $237.55 | $237.55 | $237.60 |
| Purchase #7 | $224.73 | 3.398% | $232.3663 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $1,140.14 | $1,224.6442 | $1,224.64 | $1,224.65 | $1,224.60 | |