| 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 | $208.33 | 5.289% | $219.3486 | $219.35 | $219.35 | $219.30 |
| Purchase #2 | $248.81 | 9.210% | $271.7254 | $271.73 | $271.75 | $271.70 |
| Purchase #3 | $182.46 | 7.720% | $196.5459 | $196.55 | $196.55 | $196.50 |
| Purchase #4 | $123.43 | 9.332% | $134.9485 | $134.95 | $134.95 | $134.90 |
| Purchase #5 | $198.41 | 10.752% | $219.743 | $219.74 | $219.75 | $219.70 |
| Purchase #6 | $90.50 | 6.225% | $96.1336 | $96.13 | $96.15 | $96.10 |
| Purchase #7 | $36.77 | 4.653% | $38.4809 | $38.48 | $38.50 | $38.50 |
| 7 purchase totals = | $1,088.71 | $1,176.9259 | $1,176.93 | $1,177.00 | $1,176.70 | |