| 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 | $144.58 | 5.367% | $152.3396 | $152.34 | $152.35 | $152.30 |
| Purchase #2 | $123.90 | 8.830% | $134.8404 | $134.84 | $134.85 | $134.80 |
| Purchase #3 | $210.78 | 4.672% | $220.6276 | $220.63 | $220.65 | $220.60 |
| Purchase #4 | $169.74 | 13.349% | $192.3986 | $192.40 | $192.40 | $192.40 |
| Purchase #5 | $168.82 | 5.643% | $178.3465 | $178.35 | $178.35 | $178.30 |
| Purchase #6 | $172.36 | 11.107% | $191.504 | $191.50 | $191.50 | $191.50 |
| Purchase #7 | $163.88 | 4.228% | $170.8088 | $170.81 | $170.80 | $170.80 |
| 7 purchase totals = | $1,154.06 | $1,240.8655 | $1,240.87 | $1,240.90 | $1,240.70 | |