| 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 | $210.25 | 10.370% | $232.0529 | $232.05 | $232.05 | $232.10 |
| Purchase #2 | $65.44 | 3.205% | $67.5374 | $67.54 | $67.55 | $67.50 |
| Purchase #3 | $34.79 | 9.496% | $38.0937 | $38.09 | $38.10 | $38.10 |
| Purchase #4 | $138.30 | 9.457% | $151.379 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $74.29 | 10.357% | $81.9842 | $81.98 | $82.00 | $82.00 |
| Purchase #6 | $250.43 | 8.177% | $270.9077 | $270.91 | $270.90 | $270.90 |
| Purchase #7 | $186.89 | 8.796% | $203.3288 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $960.39 | $1,045.2837 | $1,045.28 | $1,045.35 | $1,045.30 | |