| 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 | $219.55 | 5.492% | $231.6077 | $231.61 | $231.60 | $231.60 |
| Purchase #2 | $224.91 | 3.124% | $231.9362 | $231.94 | $231.95 | $231.90 |
| Purchase #3 | $47.83 | 13.639% | $54.3535 | $54.35 | $54.35 | $54.40 |
| Purchase #4 | $110.35 | 4.840% | $115.6909 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $142.37 | 13.292% | $161.2938 | $161.29 | $161.30 | $161.30 |
| Purchase #6 | $214.97 | 7.426% | $230.9337 | $230.93 | $230.95 | $230.90 |
| Purchase #7 | $33.86 | 7.574% | $36.4246 | $36.42 | $36.40 | $36.40 |
| 7 purchase totals = | $993.84 | $1,062.2404 | $1,062.23 | $1,062.25 | $1,062.20 | |