| 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 | $113.91 | 11.627% | $127.1543 | $127.15 | $127.15 | $127.20 |
| Purchase #2 | $28.60 | 9.219% | $31.2366 | $31.24 | $31.25 | $31.20 |
| Purchase #3 | $84.57 | 13.543% | $96.0233 | $96.02 | $96.00 | $96.00 |
| Purchase #4 | $157.77 | 11.474% | $175.8725 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $221.31 | 3.752% | $229.6136 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $98.99 | 11.489% | $110.363 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $226.91 | 10.370% | $250.4406 | $250.44 | $250.45 | $250.40 |
| 7 purchase totals = | $932.06 | $1,020.7039 | $1,020.69 | $1,020.65 | $1,020.70 | |