| 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 | $143.68 | 12.478% | $161.6084 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $90.30 | 3.616% | $93.5652 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $178.34 | 11.697% | $199.2004 | $199.20 | $199.20 | $199.20 |
| Purchase #4 | $220.66 | 5.451% | $232.6882 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $230.89 | 12.466% | $259.6727 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $44.54 | 4.325% | $46.4664 | $46.47 | $46.45 | $46.50 |
| Purchase #7 | $168.53 | 4.122% | $175.4768 | $175.48 | $175.50 | $175.50 |
| 7 purchase totals = | $1,076.94 | $1,168.6781 | $1,168.69 | $1,168.65 | $1,168.80 | |