| 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 | $235.51 | 4.596% | $246.334 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $101.97 | 12.852% | $115.0752 | $115.08 | $115.10 | $115.10 |
| Purchase #3 | $240.95 | 4.157% | $250.9663 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $141.91 | 8.537% | $154.0249 | $154.02 | $154.00 | $154.00 |
| Purchase #5 | $137.45 | 5.299% | $144.7335 | $144.73 | $144.75 | $144.70 |
| Purchase #6 | $127.75 | 7.722% | $137.6149 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $6.58 | 9.774% | $7.2231 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $992.12 | $1,055.9719 | $1,055.96 | $1,055.95 | $1,055.90 | |