| 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 | $13.77 | 4.576% | $14.4001 | $14.40 | $14.40 | $14.40 |
| Purchase #2 | $179.34 | 5.135% | $188.5491 | $188.55 | $188.55 | $188.50 |
| Purchase #3 | $248.74 | 11.708% | $277.8625 | $277.86 | $277.85 | $277.90 |
| Purchase #4 | $170.69 | 3.829% | $177.2257 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $55.51 | 10.331% | $61.2447 | $61.24 | $61.25 | $61.20 |
| Purchase #6 | $216.74 | 3.348% | $223.9965 | $224.00 | $224.00 | $224.00 |
| Purchase #7 | $85.29 | 7.293% | $91.5102 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $970.08 | $1,034.7888 | $1,034.79 | $1,034.80 | $1,034.70 | |