| 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 | $114.54 | 13.134% | $129.5837 | $129.58 | $129.60 | $129.60 |
| Purchase #2 | $196.66 | 7.763% | $211.9267 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $192.66 | 4.838% | $201.9809 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $192.45 | 5.704% | $203.4273 | $203.43 | $203.45 | $203.40 |
| Purchase #5 | $195.41 | 11.144% | $217.1865 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $143.46 | 6.362% | $152.5869 | $152.59 | $152.60 | $152.60 |
| Purchase #7 | $97.51 | 3.674% | $101.0925 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $1,132.69 | $1,217.7845 | $1,217.79 | $1,217.90 | $1,217.80 | |