| 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 | $169.84 | 10.643% | $187.9161 | $187.92 | $187.90 | $187.90 |
| Purchase #2 | $233.83 | 7.506% | $251.3813 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $143.64 | 8.380% | $155.677 | $155.68 | $155.70 | $155.70 |
| Purchase #4 | $7.65 | 11.723% | $8.5468 | $8.55 | $8.55 | $8.50 |
| Purchase #5 | $18.80 | 6.347% | $19.9932 | $19.99 | $20.00 | $20.00 |
| Purchase #6 | $248.69 | 12.182% | $278.9854 | $278.99 | $279.00 | $279.00 |
| Purchase #7 | $95.58 | 13.210% | $108.2061 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $918.03 | $1,010.7059 | $1,010.72 | $1,010.75 | $1,010.70 | |