| 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 | $186.44 | 8.666% | $202.5969 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $157.61 | 5.698% | $166.5906 | $166.59 | $166.60 | $166.60 |
| Purchase #3 | $28.36 | 12.154% | $31.8069 | $31.81 | $31.80 | $31.80 |
| Purchase #4 | $179.53 | 7.756% | $193.4543 | $193.45 | $193.45 | $193.50 |
| Purchase #5 | $92.39 | 3.103% | $95.2569 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $215.70 | 13.440% | $244.6901 | $244.69 | $244.70 | $244.70 |
| Purchase #7 | $213.66 | 11.415% | $238.0493 | $238.05 | $238.05 | $238.00 |
| 7 purchase totals = | $1,073.69 | $1,172.4450 | $1,172.45 | $1,172.45 | $1,172.50 | |