| 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 | $130.94 | 10.732% | $144.9925 | $144.99 | $145.00 | $145.00 |
| Purchase #2 | $223.86 | 6.826% | $239.1407 | $239.14 | $239.15 | $239.10 |
| Purchase #3 | $152.32 | 8.469% | $165.22 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $153.45 | 5.295% | $161.5752 | $161.58 | $161.60 | $161.60 |
| Purchase #5 | $233.27 | 11.505% | $260.1077 | $260.11 | $260.10 | $260.10 |
| Purchase #6 | $166.99 | 7.763% | $179.9534 | $179.95 | $179.95 | $180.00 |
| Purchase #7 | $204.88 | 3.859% | $212.7863 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $1,265.71 | $1,363.7758 | $1,363.78 | $1,363.80 | $1,363.80 | |