| 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 | $242.32 | 9.231% | $264.6886 | $264.69 | $264.70 | $264.70 |
| Purchase #2 | $206.94 | 6.659% | $220.7201 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $118.68 | 11.118% | $131.8748 | $131.87 | $131.85 | $131.90 |
| Purchase #4 | $167.32 | 9.245% | $182.7887 | $182.79 | $182.80 | $182.80 |
| Purchase #5 | $55.38 | 12.539% | $62.3241 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $191.31 | 10.155% | $210.7375 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $194.33 | 5.591% | $205.195 | $205.20 | $205.20 | $205.20 |
| 7 purchase totals = | $1,176.28 | $1,278.3288 | $1,278.33 | $1,278.30 | $1,278.30 | |