| 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 | $241.67 | 4.307% | $252.0787 | $252.08 | $252.10 | $252.10 |
| Purchase #2 | $47.67 | 4.186% | $49.6655 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $149.45 | 11.499% | $166.6353 | $166.64 | $166.65 | $166.60 |
| Purchase #4 | $175.67 | 4.423% | $183.4399 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $86.41 | 9.765% | $94.8479 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $230.40 | 11.214% | $256.2371 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $119.70 | 5.436% | $126.2069 | $126.21 | $126.20 | $126.20 |
| 7 purchase totals = | $1,050.97 | $1,129.1113 | $1,129.13 | $1,129.15 | $1,129.00 | |