| 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 | $15.83 | 7.252% | $16.978 | $16.98 | $17.00 | $17.00 |
| Purchase #2 | $235.60 | 5.565% | $248.7111 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $152.86 | 7.408% | $164.1839 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $208.76 | 8.346% | $226.1831 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $22.48 | 6.712% | $23.9889 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $97.85 | 10.355% | $107.9824 | $107.98 | $108.00 | $108.00 |
| Purchase #7 | $242.56 | 13.761% | $275.9387 | $275.94 | $275.95 | $275.90 |
| 7 purchase totals = | $975.94 | $1,063.9661 | $1,063.96 | $1,064.05 | $1,064.00 | |