| 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 | $127.76 | 11.206% | $142.0768 | $142.08 | $142.10 | $142.10 |
| Purchase #2 | $202.72 | 10.791% | $224.5955 | $224.60 | $224.60 | $224.60 |
| Purchase #3 | $241.57 | 3.402% | $249.7882 | $249.79 | $249.80 | $249.80 |
| Purchase #4 | $167.34 | 5.587% | $176.6893 | $176.69 | $176.70 | $176.70 |
| Purchase #5 | $203.62 | 5.688% | $215.2019 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $167.67 | 5.694% | $177.2171 | $177.22 | $177.20 | $177.20 |
| Purchase #7 | $159.57 | 12.182% | $179.0088 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $1,270.25 | $1,364.5776 | $1,364.59 | $1,364.60 | $1,364.60 | |