| 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 | $226.67 | 7.762% | $244.2641 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $244.57 | 4.586% | $255.786 | $255.79 | $255.80 | $255.80 |
| Purchase #3 | $196.76 | 13.637% | $223.5922 | $223.59 | $223.60 | $223.60 |
| Purchase #4 | $91.39 | 5.173% | $96.1176 | $96.12 | $96.10 | $96.10 |
| Purchase #5 | $244.54 | 8.124% | $264.4064 | $264.41 | $264.40 | $264.40 |
| Purchase #6 | $128.47 | 7.796% | $138.4855 | $138.49 | $138.50 | $138.50 |
| Purchase #7 | $182.69 | 8.565% | $198.3374 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $1,315.09 | $1,420.9892 | $1,421.00 | $1,421.00 | $1,421.00 | |