| 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 | $242.79 | 5.292% | $255.6384 | $255.64 | $255.65 | $255.60 |
| Purchase #2 | $181.64 | 7.111% | $194.5564 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $241.26 | 5.156% | $253.6994 | $253.70 | $253.70 | $253.70 |
| Purchase #4 | $130.86 | 7.516% | $140.6954 | $140.70 | $140.70 | $140.70 |
| Purchase #5 | $230.90 | 13.119% | $261.1918 | $261.19 | $261.20 | $261.20 |
| Purchase #6 | $34.39 | 13.294% | $38.9618 | $38.96 | $38.95 | $39.00 |
| Purchase #7 | $171.50 | 9.168% | $187.2231 | $187.22 | $187.20 | $187.20 |
| 7 purchase totals = | $1,233.34 | $1,331.9663 | $1,331.97 | $1,331.95 | $1,332.00 | |