| 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 | $44.45 | 4.321% | $46.3707 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $70.95 | 3.685% | $73.5645 | $73.56 | $73.55 | $73.60 |
| Purchase #3 | $249.66 | 5.626% | $263.7059 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $175.63 | 9.641% | $192.5625 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $49.51 | 9.557% | $54.2417 | $54.24 | $54.25 | $54.20 |
| Purchase #6 | $243.94 | 13.352% | $276.5109 | $276.51 | $276.50 | $276.50 |
| Purchase #7 | $192.54 | 7.566% | $207.1076 | $207.11 | $207.10 | $207.10 |
| 7 purchase totals = | $1,026.68 | $1,114.0638 | $1,114.06 | $1,114.00 | $1,114.10 | |