| 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 | $247.98 | 7.162% | $265.7403 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $245.80 | 3.187% | $253.6336 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $192.43 | 8.814% | $209.3908 | $209.39 | $209.40 | $209.40 |
| Purchase #4 | $33.27 | 9.362% | $36.3847 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $118.51 | 5.270% | $124.7555 | $124.76 | $124.75 | $124.80 |
| Purchase #6 | $166.75 | 5.439% | $175.8195 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $113.83 | 3.342% | $117.6342 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $1,118.57 | $1,183.3586 | $1,183.35 | $1,183.40 | $1,183.30 | |