| 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 | $226.95 | 3.582% | $235.0793 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $237.49 | 11.183% | $264.0485 | $264.05 | $264.05 | $264.00 |
| Purchase #3 | $52.72 | 4.873% | $55.289 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $191.44 | 9.150% | $208.9568 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $178.68 | 9.789% | $196.171 | $196.17 | $196.15 | $196.20 |
| Purchase #6 | $228.53 | 9.140% | $249.4176 | $249.42 | $249.40 | $249.40 |
| Purchase #7 | $98.44 | 3.413% | $101.7998 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $1,214.25 | $1,310.7620 | $1,310.77 | $1,310.75 | $1,310.80 | |