| 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 | $183.66 | 8.627% | $199.5043 | $199.50 | $199.50 | $199.50 |
| Purchase #2 | $94.51 | 4.256% | $98.5323 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $242.80 | 11.117% | $269.7921 | $269.79 | $269.80 | $269.80 |
| Purchase #4 | $103.72 | 12.787% | $116.9827 | $116.98 | $117.00 | $117.00 |
| Purchase #5 | $195.37 | 6.817% | $208.6884 | $208.69 | $208.70 | $208.70 |
| Purchase #6 | $234.47 | 12.522% | $263.8303 | $263.83 | $263.85 | $263.80 |
| Purchase #7 | $107.45 | 7.169% | $115.1531 | $115.15 | $115.15 | $115.20 |
| 7 purchase totals = | $1,161.98 | $1,272.4832 | $1,272.47 | $1,272.55 | $1,272.50 | |