| 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 | $181.30 | 11.119% | $201.4587 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $200.90 | 5.229% | $211.4051 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $237.42 | 5.277% | $249.9487 | $249.95 | $249.95 | $249.90 |
| Purchase #4 | $211.40 | 4.671% | $221.2745 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $61.69 | 4.351% | $64.3741 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $227.33 | 6.631% | $242.4043 | $242.40 | $242.40 | $242.40 |
| Purchase #7 | $216.47 | 10.647% | $239.5176 | $239.52 | $239.50 | $239.50 |
| 7 purchase totals = | $1,336.51 | $1,430.3830 | $1,430.38 | $1,430.30 | $1,430.40 | |