| 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 | $222.35 | 11.834% | $248.6629 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $162.98 | 8.577% | $176.9588 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $212.66 | 12.407% | $239.0447 | $239.04 | $239.05 | $239.00 |
| Purchase #4 | $109.25 | 12.252% | $122.6353 | $122.64 | $122.65 | $122.60 |
| Purchase #5 | $115.81 | 8.719% | $125.9075 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $120.51 | 10.784% | $133.5058 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $168.42 | 13.185% | $190.6262 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $1,111.98 | $1,237.3412 | $1,237.35 | $1,237.35 | $1,237.30 | |