| 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 | $226.65 | 9.789% | $248.8368 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $183.57 | 6.243% | $195.0303 | $195.03 | $195.05 | $195.00 |
| Purchase #3 | $37.93 | 6.825% | $40.5187 | $40.52 | $40.50 | $40.50 |
| Purchase #4 | $141.93 | 4.290% | $148.0188 | $148.02 | $148.00 | $148.00 |
| Purchase #5 | $56.88 | 13.423% | $64.515 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $216.39 | 9.776% | $237.5443 | $237.54 | $237.55 | $237.50 |
| Purchase #7 | $145.91 | 3.820% | $151.4838 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $1,009.26 | $1,085.9477 | $1,085.95 | $1,085.95 | $1,085.80 | |