| 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 | $112.36 | 7.384% | $120.6567 | $120.66 | $120.65 | $120.70 |
| Purchase #2 | $176.72 | 4.271% | $184.2677 | $184.27 | $184.25 | $184.30 |
| Purchase #3 | $215.72 | 5.241% | $227.0259 | $227.03 | $227.05 | $227.00 |
| Purchase #4 | $168.65 | 10.401% | $186.1913 | $186.19 | $186.20 | $186.20 |
| Purchase #5 | $71.39 | 3.642% | $73.99 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $165.87 | 4.575% | $173.4586 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $228.82 | 4.763% | $239.7187 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $1,139.53 | $1,205.3089 | $1,205.32 | $1,205.30 | $1,205.40 | |