| 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 | $207.38 | 4.311% | $216.3202 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $8.93 | 11.165% | $9.927 | $9.93 | $9.95 | $9.90 |
| Purchase #3 | $123.61 | 6.136% | $131.1947 | $131.19 | $131.20 | $131.20 |
| Purchase #4 | $113.73 | 11.538% | $126.8522 | $126.85 | $126.85 | $126.90 |
| Purchase #5 | $147.79 | 6.468% | $157.3491 | $157.35 | $157.35 | $157.30 |
| Purchase #6 | $65.87 | 9.262% | $71.9709 | $71.97 | $71.95 | $72.00 |
| Purchase #7 | $245.46 | 3.795% | $254.7752 | $254.78 | $254.80 | $254.80 |
| 7 purchase totals = | $912.77 | $968.3893 | $968.39 | $968.40 | $968.40 | |