| 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 | $221.54 | 4.150% | $230.7339 | $230.73 | $230.75 | $230.70 |
| Purchase #2 | $137.52 | 4.422% | $143.6011 | $143.60 | $143.60 | $143.60 |
| Purchase #3 | $160.30 | 12.734% | $180.7126 | $180.71 | $180.70 | $180.70 |
| Purchase #4 | $157.67 | 7.650% | $169.7318 | $169.73 | $169.75 | $169.70 |
| Purchase #5 | $246.28 | 6.316% | $261.835 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $57.79 | 12.256% | $64.8727 | $64.87 | $64.85 | $64.90 |
| Purchase #7 | $191.54 | 13.247% | $216.9133 | $216.91 | $216.90 | $216.90 |
| 7 purchase totals = | $1,172.64 | $1,268.4004 | $1,268.39 | $1,268.40 | $1,268.30 | |