| 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 | $238.79 | 9.555% | $261.6064 | $261.61 | $261.60 | $261.60 |
| Purchase #2 | $231.59 | 8.385% | $251.0088 | $251.01 | $251.00 | $251.00 |
| Purchase #3 | $100.70 | 11.317% | $112.0962 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $51.32 | 10.630% | $56.7753 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $119.79 | 13.655% | $136.1473 | $136.15 | $136.15 | $136.10 |
| Purchase #6 | $72.28 | 11.470% | $80.5705 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $108.60 | 5.167% | $114.2114 | $114.21 | $114.20 | $114.20 |
| 7 purchase totals = | $923.07 | $1,012.4159 | $1,012.43 | $1,012.40 | $1,012.40 | |