| 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 | $219.67 | 9.559% | $240.6683 | $240.67 | $240.65 | $240.70 |
| Purchase #2 | $24.25 | 10.187% | $26.7203 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $30.37 | 7.368% | $32.6077 | $32.61 | $32.60 | $32.60 |
| Purchase #4 | $183.57 | 5.123% | $192.9743 | $192.97 | $192.95 | $193.00 |
| Purchase #5 | $186.74 | 9.162% | $203.8491 | $203.85 | $203.85 | $203.80 |
| Purchase #6 | $47.92 | 9.448% | $52.4475 | $52.45 | $52.45 | $52.40 |
| Purchase #7 | $201.88 | 8.636% | $219.3144 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $894.40 | $968.5816 | $968.58 | $968.50 | $968.50 | |