| 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 | $232.71 | 7.660% | $250.5356 | $250.54 | $250.55 | $250.50 |
| Purchase #2 | $205.61 | 6.165% | $218.2859 | $218.29 | $218.30 | $218.30 |
| Purchase #3 | $111.69 | 3.379% | $115.464 | $115.46 | $115.45 | $115.50 |
| Purchase #4 | $184.59 | 7.141% | $197.7716 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $155.74 | 11.308% | $173.3511 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $234.65 | 3.192% | $242.14 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $147.36 | 8.376% | $159.7029 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $1,272.35 | $1,357.2511 | $1,357.25 | $1,357.25 | $1,357.30 | |