| 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 | $131.92 | 9.622% | $144.6133 | $144.61 | $144.60 | $144.60 |
| Purchase #2 | $121.74 | 12.566% | $137.0378 | $137.04 | $137.05 | $137.00 |
| Purchase #3 | $67.39 | 7.421% | $72.391 | $72.39 | $72.40 | $72.40 |
| Purchase #4 | $249.26 | 5.415% | $262.7574 | $262.76 | $262.75 | $262.80 |
| Purchase #5 | $214.69 | 7.614% | $231.0365 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $212.47 | 13.123% | $240.3524 | $240.35 | $240.35 | $240.40 |
| Purchase #7 | $103.26 | 12.169% | $115.8257 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $1,100.73 | $1,204.0141 | $1,204.02 | $1,204.05 | $1,204.00 | |