| 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 | $148.93 | 6.833% | $159.1064 | $159.11 | $159.10 | $159.10 |
| Purchase #2 | $186.55 | 8.569% | $202.5355 | $202.54 | $202.55 | $202.50 |
| Purchase #3 | $239.28 | 3.769% | $248.2985 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $120.71 | 4.546% | $126.1975 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $225.45 | 6.629% | $240.3951 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $140.83 | 3.142% | $145.2549 | $145.25 | $145.25 | $145.30 |
| Purchase #7 | $214.40 | 8.766% | $233.1943 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $1,276.15 | $1,354.9822 | $1,354.99 | $1,355.00 | $1,355.00 | |