| 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 | $240.95 | 6.260% | $256.0335 | $256.03 | $256.05 | $256.00 |
| Purchase #2 | $108.52 | 4.655% | $113.5716 | $113.57 | $113.55 | $113.60 |
| Purchase #3 | $81.48 | 11.681% | $90.9977 | $91.00 | $91.00 | $91.00 |
| Purchase #4 | $216.77 | 12.828% | $244.5773 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $145.43 | 3.181% | $150.0561 | $150.06 | $150.05 | $150.10 |
| Purchase #6 | $205.73 | 3.844% | $213.6383 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $116.98 | 13.759% | $133.0753 | $133.08 | $133.10 | $133.10 |
| 7 purchase totals = | $1,115.86 | $1,201.9498 | $1,201.96 | $1,202.00 | $1,202.00 | |