| 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 | $219.83 | 4.263% | $229.2014 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $167.35 | 10.280% | $184.5536 | $184.55 | $184.55 | $184.60 |
| Purchase #3 | $58.40 | 9.874% | $64.1664 | $64.17 | $64.15 | $64.20 |
| Purchase #4 | $197.28 | 4.240% | $205.6447 | $205.64 | $205.65 | $205.60 |
| Purchase #5 | $119.57 | 11.731% | $133.5968 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $28.86 | 4.486% | $30.1547 | $30.15 | $30.15 | $30.20 |
| Purchase #7 | $210.77 | 10.852% | $233.6428 | $233.64 | $233.65 | $233.60 |
| 7 purchase totals = | $1,002.06 | $1,080.9604 | $1,080.95 | $1,080.95 | $1,081.00 | |