| 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 | $146.33 | 5.819% | $154.8449 | $154.84 | $154.85 | $154.80 |
| Purchase #2 | $230.45 | 10.273% | $254.1241 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $239.81 | 5.378% | $252.707 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $206.87 | 3.352% | $213.8043 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $101.93 | 6.766% | $108.8266 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $247.90 | 8.549% | $269.093 | $269.09 | $269.10 | $269.10 |
| Purchase #7 | $33.47 | 3.864% | $34.7633 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $1,206.76 | $1,288.1632 | $1,288.15 | $1,288.15 | $1,288.10 | |