| 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 | $242.25 | 8.373% | $262.5336 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $241.36 | 10.515% | $266.739 | $266.74 | $266.75 | $266.70 |
| Purchase #3 | $139.92 | 11.508% | $156.022 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $180.90 | 12.295% | $203.1417 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $160.38 | 7.825% | $172.9297 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $37.64 | 13.202% | $42.6092 | $42.61 | $42.60 | $42.60 |
| Purchase #7 | $210.69 | 3.791% | $218.6773 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $1,213.14 | $1,322.6525 | $1,322.65 | $1,322.70 | $1,322.50 | |