| 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 | $161.71 | 12.505% | $181.9318 | $181.93 | $181.95 | $181.90 |
| Purchase #2 | $35.56 | 3.373% | $36.7594 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $16.54 | 12.378% | $18.5873 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $227.98 | 7.147% | $244.2737 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $227.68 | 3.367% | $235.346 | $235.35 | $235.35 | $235.30 |
| Purchase #6 | $38.97 | 5.836% | $41.2443 | $41.24 | $41.25 | $41.20 |
| Purchase #7 | $244.82 | 13.338% | $277.4741 | $277.47 | $277.45 | $277.50 |
| 7 purchase totals = | $953.26 | $1,035.6166 | $1,035.61 | $1,035.60 | $1,035.60 | |