| 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 | $206.88 | 11.236% | $230.125 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $48.52 | 6.684% | $51.7631 | $51.76 | $51.75 | $51.80 |
| Purchase #3 | $203.74 | 7.335% | $218.6843 | $218.68 | $218.70 | $218.70 |
| Purchase #4 | $89.58 | 12.760% | $101.0104 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $58.78 | 4.154% | $61.2217 | $61.22 | $61.20 | $61.20 |
| Purchase #6 | $215.58 | 11.386% | $240.1259 | $240.13 | $240.15 | $240.10 |
| Purchase #7 | $28.69 | 11.138% | $31.8855 | $31.89 | $31.90 | $31.90 |
| 7 purchase totals = | $851.77 | $934.8159 | $934.82 | $934.85 | $934.80 | |