| 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 | $205.97 | 10.620% | $227.844 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $225.62 | 9.838% | $247.8165 | $247.82 | $247.80 | $247.80 |
| Purchase #3 | $221.31 | 3.442% | $228.9275 | $228.93 | $228.95 | $228.90 |
| Purchase #4 | $46.78 | 8.371% | $50.696 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $174.83 | 4.495% | $182.6886 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $155.98 | 7.142% | $167.1201 | $167.12 | $167.10 | $167.10 |
| Purchase #7 | $249.65 | 5.433% | $263.2135 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $1,280.14 | $1,368.3062 | $1,368.31 | $1,368.30 | $1,368.20 | |