| 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 | $52.96 | 13.635% | $60.1811 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $215.85 | 11.849% | $241.4261 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $237.71 | 4.343% | $248.0337 | $248.03 | $248.05 | $248.00 |
| Purchase #4 | $18.99 | 10.172% | $20.9217 | $20.92 | $20.90 | $20.90 |
| Purchase #5 | $229.94 | 10.173% | $253.3318 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $122.63 | 12.490% | $137.9465 | $137.95 | $137.95 | $137.90 |
| Purchase #7 | $210.99 | 12.749% | $237.8891 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,089.07 | $1,199.7300 | $1,199.73 | $1,199.80 | $1,199.60 | |