| 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 | $186.91 | 12.283% | $209.8682 | $209.87 | $209.85 | $209.90 |
| Purchase #2 | $63.67 | 7.867% | $68.6789 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $229.36 | 7.115% | $245.679 | $245.68 | $245.70 | $245.70 |
| Purchase #4 | $91.28 | 11.107% | $101.4185 | $101.42 | $101.40 | $101.40 |
| Purchase #5 | $218.73 | 4.719% | $229.0519 | $229.05 | $229.05 | $229.10 |
| Purchase #6 | $40.80 | 4.149% | $42.4928 | $42.49 | $42.50 | $42.50 |
| Purchase #7 | $183.32 | 13.258% | $207.6246 | $207.62 | $207.60 | $207.60 |
| 7 purchase totals = | $1,014.07 | $1,104.8139 | $1,104.81 | $1,104.80 | $1,104.90 | |