| 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 | $244.81 | 7.613% | $263.4474 | $263.45 | $263.45 | $263.40 |
| Purchase #2 | $58.42 | 5.780% | $61.7967 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $117.37 | 9.354% | $128.3488 | $128.35 | $128.35 | $128.30 |
| Purchase #4 | $186.77 | 8.736% | $203.0862 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $85.99 | 5.357% | $90.5965 | $90.60 | $90.60 | $90.60 |
| Purchase #6 | $238.52 | 3.744% | $247.4502 | $247.45 | $247.45 | $247.50 |
| Purchase #7 | $40.99 | 3.388% | $42.3787 | $42.38 | $42.40 | $42.40 |
| 7 purchase totals = | $972.87 | $1,037.1045 | $1,037.12 | $1,037.15 | $1,037.10 | |