| 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 | $193.98 | 13.601% | $220.3632 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $249.85 | 3.664% | $259.0045 | $259.00 | $259.00 | $259.00 |
| Purchase #3 | $167.82 | 5.678% | $177.3488 | $177.35 | $177.35 | $177.30 |
| Purchase #4 | $55.69 | 7.870% | $60.0728 | $60.07 | $60.05 | $60.10 |
| Purchase #5 | $224.35 | 6.870% | $239.7628 | $239.76 | $239.75 | $239.80 |
| Purchase #6 | $242.56 | 8.283% | $262.6512 | $262.65 | $262.65 | $262.70 |
| Purchase #7 | $107.77 | 6.756% | $115.0509 | $115.05 | $115.05 | $115.10 |
| 7 purchase totals = | $1,242.02 | $1,334.2542 | $1,334.24 | $1,334.20 | $1,334.40 | |