| 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 | $10.82 | 13.205% | $12.2488 | $12.25 | $12.25 | $12.20 |
| Purchase #2 | $243.40 | 8.861% | $264.9677 | $264.97 | $264.95 | $265.00 |
| Purchase #3 | $200.31 | 13.490% | $227.3318 | $227.33 | $227.35 | $227.30 |
| Purchase #4 | $204.45 | 9.847% | $224.5822 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $89.90 | 7.342% | $96.5005 | $96.50 | $96.50 | $96.50 |
| Purchase #6 | $223.25 | 13.173% | $252.6587 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $135.71 | 6.752% | $144.8731 | $144.87 | $144.85 | $144.90 |
| 7 purchase totals = | $1,107.84 | $1,223.1628 | $1,223.16 | $1,223.15 | $1,223.20 | |