| 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 | $201.28 | 13.673% | $228.801 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $220.64 | 11.808% | $246.6932 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $156.86 | 4.292% | $163.5924 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $116.61 | 5.482% | $123.0026 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $63.71 | 6.597% | $67.9129 | $67.91 | $67.90 | $67.90 |
| Purchase #6 | $246.62 | 5.123% | $259.2543 | $259.25 | $259.25 | $259.30 |
| Purchase #7 | $78.48 | 7.342% | $84.242 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $1,084.20 | $1,173.4984 | $1,173.48 | $1,173.50 | $1,173.50 | |