| 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 | $210.60 | 6.837% | $224.9987 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $213.50 | 13.755% | $242.8669 | $242.87 | $242.85 | $242.90 |
| Purchase #3 | $167.69 | 6.591% | $178.7424 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $37.76 | 9.147% | $41.2139 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $160.86 | 13.764% | $183.0008 | $183.00 | $183.00 | $183.00 |
| Purchase #6 | $214.33 | 12.478% | $241.0741 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $143.44 | 10.600% | $158.6446 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $1,148.18 | $1,270.5414 | $1,270.53 | $1,270.50 | $1,270.50 | |