| 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 | $58.60 | 10.183% | $64.5672 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $170.41 | 10.311% | $187.981 | $187.98 | $188.00 | $188.00 |
| Purchase #3 | $129.97 | 10.161% | $143.1763 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $231.85 | 3.303% | $239.508 | $239.51 | $239.50 | $239.50 |
| Purchase #5 | $160.66 | 4.441% | $167.7949 | $167.79 | $167.80 | $167.80 |
| Purchase #6 | $221.80 | 4.379% | $231.5126 | $231.51 | $231.50 | $231.50 |
| Purchase #7 | $177.55 | 5.759% | $187.7751 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $1,150.84 | $1,222.3151 | $1,222.32 | $1,222.35 | $1,222.40 | |