| 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 | $113.43 | 9.164% | $123.8247 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $206.40 | 10.309% | $227.6778 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $37.98 | 8.350% | $41.1513 | $41.15 | $41.15 | $41.20 |
| Purchase #4 | $222.87 | 9.523% | $244.0939 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $76.80 | 6.214% | $81.5724 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $135.82 | 11.565% | $151.5276 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $173.30 | 3.606% | $179.5492 | $179.55 | $179.55 | $179.50 |
| 7 purchase totals = | $966.60 | $1,049.3969 | $1,049.39 | $1,049.40 | $1,049.40 | |