| 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 | $244.77 | 6.157% | $259.8405 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $170.34 | 9.509% | $186.5376 | $186.54 | $186.55 | $186.50 |
| Purchase #3 | $145.48 | 9.663% | $159.5377 | $159.54 | $159.55 | $159.50 |
| Purchase #4 | $192.40 | 4.677% | $201.3985 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $88.74 | 11.587% | $99.0223 | $99.02 | $99.00 | $99.00 |
| Purchase #6 | $136.27 | 4.583% | $142.5153 | $142.52 | $142.50 | $142.50 |
| Purchase #7 | $221.33 | 3.370% | $228.7888 | $228.79 | $228.80 | $228.80 |
| 7 purchase totals = | $1,199.33 | $1,277.6407 | $1,277.65 | $1,277.65 | $1,277.50 | |