| 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 | $238.27 | 13.564% | $270.5889 | $270.59 | $270.60 | $270.60 |
| Purchase #2 | $232.95 | 13.732% | $264.9387 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $228.77 | 4.146% | $238.2548 | $238.25 | $238.25 | $238.30 |
| Purchase #4 | $60.95 | 12.752% | $68.7223 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $236.38 | 13.765% | $268.9177 | $268.92 | $268.90 | $268.90 |
| Purchase #6 | $51.69 | 10.243% | $56.9846 | $56.98 | $57.00 | $57.00 |
| Purchase #7 | $110.94 | 4.505% | $115.9378 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $1,159.95 | $1,284.3448 | $1,284.34 | $1,284.35 | $1,284.30 | |