| 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 | $116.55 | 5.806% | $123.3169 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $109.81 | 4.662% | $114.9293 | $114.93 | $114.95 | $114.90 |
| Purchase #3 | $240.71 | 8.765% | $261.8082 | $261.81 | $261.80 | $261.80 |
| Purchase #4 | $125.52 | 7.566% | $135.0168 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $70.42 | 7.754% | $75.8804 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $206.33 | 11.489% | $230.0353 | $230.04 | $230.05 | $230.00 |
| Purchase #7 | $245.74 | 3.203% | $253.6111 | $253.61 | $253.60 | $253.60 |
| 7 purchase totals = | $1,115.08 | $1,194.5980 | $1,194.61 | $1,194.60 | $1,194.50 | |