| 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 | $237.62 | 12.399% | $267.0825 | $267.08 | $267.10 | $267.10 |
| Purchase #2 | $103.34 | 13.601% | $117.3953 | $117.40 | $117.40 | $117.40 |
| Purchase #3 | $185.55 | 4.321% | $193.5676 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $34.67 | 4.690% | $36.296 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $197.73 | 9.248% | $216.0161 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $107.36 | 6.543% | $114.3846 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $227.35 | 7.328% | $244.0102 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $1,093.62 | $1,188.7523 | $1,188.76 | $1,188.75 | $1,188.80 | |