| 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 | $235.99 | 13.212% | $267.169 | $267.17 | $267.15 | $267.20 |
| Purchase #2 | $119.54 | 4.509% | $124.9301 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $122.92 | 11.713% | $137.3176 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $68.77 | 7.759% | $74.1059 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $152.46 | 3.742% | $158.1651 | $158.17 | $158.15 | $158.20 |
| Purchase #6 | $185.37 | 8.378% | $200.9003 | $200.90 | $200.90 | $200.90 |
| Purchase #7 | $139.65 | 9.226% | $152.5341 | $152.53 | $152.55 | $152.50 |
| 7 purchase totals = | $1,024.70 | $1,115.1221 | $1,115.13 | $1,115.10 | $1,115.10 | |