| 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 | $48.79 | 13.621% | $55.4357 | $55.44 | $55.45 | $55.40 |
| Purchase #2 | $214.92 | 4.119% | $223.7726 | $223.77 | $223.75 | $223.80 |
| Purchase #3 | $159.60 | 10.380% | $176.1665 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $112.55 | 7.511% | $121.0036 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $210.63 | 6.199% | $223.687 | $223.69 | $223.70 | $223.70 |
| Purchase #6 | $169.76 | 3.599% | $175.8697 | $175.87 | $175.85 | $175.90 |
| Purchase #7 | $48.87 | 10.615% | $54.0576 | $54.06 | $54.05 | $54.10 |
| 7 purchase totals = | $965.12 | $1,029.9927 | $1,030.00 | $1,029.95 | $1,030.10 | |