| 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 | $137.48 | 6.673% | $146.654 | $146.65 | $146.65 | $146.70 |
| Purchase #2 | $208.93 | 3.569% | $216.3867 | $216.39 | $216.40 | $216.40 |
| Purchase #3 | $135.39 | 8.581% | $147.0078 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $245.90 | 9.223% | $268.5794 | $268.58 | $268.60 | $268.60 |
| Purchase #5 | $234.50 | 4.331% | $244.6562 | $244.66 | $244.65 | $244.70 |
| Purchase #6 | $167.31 | 5.361% | $176.2795 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $72.33 | 13.258% | $81.9195 | $81.92 | $81.90 | $81.90 |
| 7 purchase totals = | $1,201.84 | $1,281.4831 | $1,281.49 | $1,281.50 | $1,281.60 | |