| 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 | $211.68 | 13.284% | $239.7996 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $217.89 | 9.704% | $239.034 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $111.88 | 4.860% | $117.3174 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $205.84 | 4.242% | $214.5717 | $214.57 | $214.55 | $214.60 |
| Purchase #5 | $12.78 | 9.153% | $13.9498 | $13.95 | $13.95 | $13.90 |
| Purchase #6 | $87.66 | 8.847% | $95.4153 | $95.42 | $95.40 | $95.40 |
| Purchase #7 | $222.75 | 4.227% | $232.1656 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $1,070.48 | $1,152.2534 | $1,152.26 | $1,152.20 | $1,152.20 | |