| 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 | $231.76 | 4.738% | $242.7408 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $53.96 | 6.636% | $57.5408 | $57.54 | $57.55 | $57.50 |
| Purchase #3 | $159.98 | 5.637% | $168.9981 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $134.58 | 9.699% | $147.6329 | $147.63 | $147.65 | $147.60 |
| Purchase #5 | $232.58 | 4.522% | $243.0973 | $243.10 | $243.10 | $243.10 |
| Purchase #6 | $57.64 | 10.697% | $63.8058 | $63.81 | $63.80 | $63.80 |
| Purchase #7 | $169.80 | 13.197% | $192.2085 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $1,040.30 | $1,116.0242 | $1,116.03 | $1,116.05 | $1,115.90 | |