| 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 | $181.71 | 3.281% | $187.6719 | $187.67 | $187.65 | $187.70 |
| Purchase #2 | $57.53 | 11.520% | $64.1575 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $18.83 | 11.729% | $21.0386 | $21.04 | $21.05 | $21.00 |
| Purchase #4 | $248.78 | 8.510% | $269.9512 | $269.95 | $269.95 | $270.00 |
| Purchase #5 | $209.59 | 11.153% | $232.9656 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $223.61 | 10.303% | $246.6485 | $246.65 | $246.65 | $246.60 |
| Purchase #7 | $63.91 | 11.128% | $71.0219 | $71.02 | $71.00 | $71.00 |
| 7 purchase totals = | $1,003.96 | $1,093.4552 | $1,093.46 | $1,093.40 | $1,093.50 | |