| 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 | $145.60 | 11.381% | $162.1707 | $162.17 | $162.15 | $162.20 |
| Purchase #2 | $152.75 | 9.257% | $166.8901 | $166.89 | $166.90 | $166.90 |
| Purchase #3 | $180.85 | 6.128% | $191.9325 | $191.93 | $191.95 | $191.90 |
| Purchase #4 | $226.81 | 5.763% | $239.8811 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $54.84 | 3.467% | $56.7413 | $56.74 | $56.75 | $56.70 |
| Purchase #6 | $212.27 | 6.290% | $225.6218 | $225.62 | $225.60 | $225.60 |
| Purchase #7 | $226.52 | 3.397% | $234.2149 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $1,199.64 | $1,277.4524 | $1,277.44 | $1,277.45 | $1,277.40 | |