| 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 | $240.48 | 7.685% | $258.9609 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $235.32 | 10.808% | $260.7534 | $260.75 | $260.75 | $260.80 |
| Purchase #3 | $229.32 | 3.288% | $236.86 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $46.49 | 13.446% | $52.741 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $133.61 | 6.722% | $142.5913 | $142.59 | $142.60 | $142.60 |
| Purchase #6 | $80.56 | 8.140% | $87.1176 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $70.83 | 10.177% | $78.0384 | $78.04 | $78.05 | $78.00 |
| 7 purchase totals = | $1,036.61 | $1,117.0626 | $1,117.06 | $1,117.05 | $1,117.10 | |