| 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 | $147.56 | 11.565% | $164.6253 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $107.35 | 13.561% | $121.9077 | $121.91 | $121.90 | $121.90 |
| Purchase #3 | $76.34 | 5.140% | $80.2639 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $160.37 | 10.530% | $177.257 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $226.93 | 5.208% | $238.7485 | $238.75 | $238.75 | $238.70 |
| Purchase #6 | $161.56 | 6.834% | $172.601 | $172.60 | $172.60 | $172.60 |
| Purchase #7 | $220.30 | 10.220% | $242.8147 | $242.81 | $242.80 | $242.80 |
| 7 purchase totals = | $1,100.41 | $1,198.2181 | $1,198.22 | $1,198.20 | $1,198.20 | |