| 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 | $196.68 | 6.775% | $210.0051 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $135.44 | 10.269% | $149.3483 | $149.35 | $149.35 | $149.30 |
| Purchase #3 | $72.88 | 8.739% | $79.249 | $79.25 | $79.25 | $79.20 |
| Purchase #4 | $241.62 | 12.578% | $272.011 | $272.01 | $272.00 | $272.00 |
| Purchase #5 | $166.63 | 12.266% | $187.0688 | $187.07 | $187.05 | $187.10 |
| Purchase #6 | $8.63 | 9.657% | $9.4634 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $123.55 | 3.598% | $127.9953 | $128.00 | $128.00 | $128.00 |
| 7 purchase totals = | $945.43 | $1,035.1409 | $1,035.15 | $1,035.10 | $1,035.10 | |