| 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 | $250.93 | 4.818% | $263.0198 | $263.02 | $263.00 | $263.00 |
| Purchase #2 | $67.52 | 5.146% | $70.9946 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $203.91 | 4.510% | $213.1063 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $195.76 | 9.378% | $214.1184 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $30.84 | 13.637% | $35.0457 | $35.05 | $35.05 | $35.00 |
| Purchase #6 | $17.86 | 12.744% | $20.1361 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $224.77 | 12.179% | $252.1447 | $252.14 | $252.15 | $252.10 |
| 7 purchase totals = | $991.59 | $1,068.5656 | $1,068.57 | $1,068.55 | $1,068.40 | |