| 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 | $66.31 | 9.126% | $72.3615 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $186.75 | 6.786% | $199.4229 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $231.54 | 5.380% | $243.9969 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $234.54 | 5.198% | $246.7314 | $246.73 | $246.75 | $246.70 |
| Purchase #5 | $89.80 | 9.442% | $98.2789 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $141.52 | 12.735% | $159.5426 | $159.54 | $159.55 | $159.50 |
| Purchase #7 | $197.84 | 4.307% | $206.361 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $1,148.30 | $1,226.6952 | $1,226.69 | $1,226.70 | $1,226.70 | |