| 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 | $173.96 | 7.769% | $187.475 | $187.48 | $187.50 | $187.50 |
| Purchase #2 | $151.74 | 9.192% | $165.6879 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $40.87 | 9.241% | $44.6468 | $44.65 | $44.65 | $44.60 |
| Purchase #4 | $196.97 | 3.119% | $203.1135 | $203.11 | $203.10 | $203.10 |
| Purchase #5 | $152.55 | 10.495% | $168.5601 | $168.56 | $168.55 | $168.60 |
| Purchase #6 | $203.87 | 5.750% | $215.5925 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $215.43 | 11.715% | $240.6676 | $240.67 | $240.65 | $240.70 |
| 7 purchase totals = | $1,135.39 | $1,225.7434 | $1,225.75 | $1,225.75 | $1,225.80 | |