| 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 | $193.86 | 10.727% | $214.6554 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $131.80 | 11.611% | $147.1033 | $147.10 | $147.10 | $147.10 |
| Purchase #3 | $41.53 | 7.299% | $44.5613 | $44.56 | $44.55 | $44.60 |
| Purchase #4 | $112.52 | 11.550% | $125.5161 | $125.52 | $125.50 | $125.50 |
| Purchase #5 | $140.50 | 13.716% | $159.771 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $220.99 | 3.120% | $227.8849 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $176.95 | 9.596% | $193.9301 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $1,018.15 | $1,113.4221 | $1,113.42 | $1,113.40 | $1,113.50 | |