| 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 | $236.93 | 6.631% | $252.6408 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $137.36 | 12.813% | $154.9599 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $34.53 | 7.216% | $37.0217 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $237.48 | 13.434% | $269.3831 | $269.38 | $269.40 | $269.40 |
| Purchase #5 | $122.46 | 9.731% | $134.3766 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $28.84 | 9.608% | $31.6109 | $31.61 | $31.60 | $31.60 |
| Purchase #7 | $35.57 | 7.865% | $38.3676 | $38.37 | $38.35 | $38.40 |
| 7 purchase totals = | $833.17 | $918.3606 | $918.36 | $918.35 | $918.40 | |