| 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 | $128.63 | 10.358% | $141.9535 | $141.95 | $141.95 | $142.00 |
| Purchase #2 | $49.88 | 8.316% | $54.028 | $54.03 | $54.05 | $54.00 |
| Purchase #3 | $152.74 | 8.469% | $165.6756 | $165.68 | $165.70 | $165.70 |
| Purchase #4 | $211.94 | 3.140% | $218.5949 | $218.59 | $218.60 | $218.60 |
| Purchase #5 | $218.86 | 3.849% | $227.2839 | $227.28 | $227.30 | $227.30 |
| Purchase #6 | $65.71 | 9.193% | $71.7507 | $71.75 | $71.75 | $71.80 |
| Purchase #7 | $35.68 | 8.129% | $38.5804 | $38.58 | $38.60 | $38.60 |
| 7 purchase totals = | $863.44 | $917.8670 | $917.86 | $917.95 | $918.00 | |