| 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 | $150.86 | 6.305% | $160.3717 | $160.37 | $160.35 | $160.40 |
| Purchase #2 | $218.55 | 9.825% | $240.0225 | $240.02 | $240.00 | $240.00 |
| Purchase #3 | $249.73 | 9.464% | $273.3644 | $273.36 | $273.35 | $273.40 |
| Purchase #4 | $12.68 | 9.172% | $13.843 | $13.84 | $13.85 | $13.80 |
| Purchase #5 | $52.26 | 5.337% | $55.0491 | $55.05 | $55.05 | $55.00 |
| Purchase #6 | $85.34 | 9.734% | $93.647 | $93.65 | $93.65 | $93.60 |
| Purchase #7 | $177.64 | 4.728% | $186.0388 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $947.06 | $1,022.3365 | $1,022.33 | $1,022.30 | $1,022.20 | |