| 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 | $207.45 | 13.330% | $235.1031 | $235.10 | $235.10 | $235.10 |
| Purchase #2 | $116.48 | 11.520% | $129.8985 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $184.72 | 6.204% | $196.18 | $196.18 | $196.20 | $196.20 |
| Purchase #4 | $15.37 | 3.293% | $15.8761 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $191.29 | 3.629% | $198.2319 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $57.57 | 5.487% | $60.7289 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $160.69 | 9.210% | $175.4895 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $933.57 | $1,011.5080 | $1,011.51 | $1,011.60 | $1,011.50 | |