| 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 | $232.52 | 4.752% | $243.5694 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $12.64 | 8.840% | $13.7574 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $84.69 | 10.505% | $93.5867 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $76.98 | 5.505% | $81.2177 | $81.22 | $81.20 | $81.20 |
| Purchase #5 | $179.35 | 6.178% | $190.4302 | $190.43 | $190.45 | $190.40 |
| Purchase #6 | $232.40 | 8.512% | $252.1819 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $134.62 | 5.242% | $141.6768 | $141.68 | $141.70 | $141.70 |
| 7 purchase totals = | $953.20 | $1,016.4201 | $1,016.43 | $1,016.45 | $1,016.50 | |