| 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 | $196.83 | 4.838% | $206.3526 | $206.35 | $206.35 | $206.40 |
| Purchase #2 | $221.93 | 10.578% | $245.4058 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $60.93 | 9.770% | $66.8829 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $240.27 | 8.749% | $261.2912 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $21.55 | 13.347% | $24.4263 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $20.34 | 10.251% | $22.4251 | $22.43 | $22.45 | $22.40 |
| Purchase #7 | $198.27 | 13.399% | $224.8362 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $960.12 | $1,051.6201 | $1,051.63 | $1,051.70 | $1,051.60 | |