| 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 | $248.61 | 7.365% | $266.9201 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $128.68 | 9.333% | $140.6897 | $140.69 | $140.70 | $140.70 |
| Purchase #3 | $201.99 | 13.221% | $228.6951 | $228.70 | $228.70 | $228.70 |
| Purchase #4 | $86.59 | 11.295% | $96.3703 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $194.66 | 11.807% | $217.6435 | $217.64 | $217.65 | $217.60 |
| Purchase #6 | $21.66 | 13.276% | $24.5356 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $185.88 | 3.231% | $191.8858 | $191.89 | $191.90 | $191.90 |
| 7 purchase totals = | $1,068.07 | $1,166.7401 | $1,166.75 | $1,166.75 | $1,166.70 | |