| 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 | $237.67 | 10.165% | $261.8292 | $261.83 | $261.85 | $261.80 |
| Purchase #2 | $131.52 | 5.353% | $138.5603 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $12.84 | 9.484% | $14.0577 | $14.06 | $14.05 | $14.10 |
| Purchase #4 | $62.77 | 7.496% | $67.4752 | $67.48 | $67.50 | $67.50 |
| Purchase #5 | $240.40 | 5.341% | $253.2398 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $123.51 | 9.629% | $135.4028 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $190.77 | 11.180% | $212.0981 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $999.48 | $1,082.6631 | $1,082.67 | $1,082.70 | $1,082.70 | |