| 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 | $220.69 | 10.720% | $244.348 | $244.35 | $244.35 | $244.30 |
| Purchase #2 | $165.38 | 3.264% | $170.778 | $170.78 | $170.80 | $170.80 |
| Purchase #3 | $165.77 | 4.599% | $173.3938 | $173.39 | $173.40 | $173.40 |
| Purchase #4 | $212.71 | 9.874% | $233.713 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $185.36 | 11.102% | $205.9387 | $205.94 | $205.95 | $205.90 |
| Purchase #6 | $37.48 | 4.225% | $39.0635 | $39.06 | $39.05 | $39.10 |
| Purchase #7 | $228.73 | 10.212% | $252.0879 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $1,216.12 | $1,319.3229 | $1,319.32 | $1,319.35 | $1,319.30 | |