| 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 | $13.55 | 4.166% | $14.1145 | $14.11 | $14.10 | $14.10 |
| Purchase #2 | $223.77 | 9.422% | $244.8536 | $244.85 | $244.85 | $244.90 |
| Purchase #3 | $127.66 | 6.666% | $136.1698 | $136.17 | $136.15 | $136.20 |
| Purchase #4 | $210.69 | 5.641% | $222.575 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $47.90 | 12.810% | $54.036 | $54.04 | $54.05 | $54.00 |
| Purchase #6 | $243.78 | 3.776% | $252.9851 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $172.60 | 8.771% | $187.7387 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $1,039.95 | $1,112.4727 | $1,112.48 | $1,112.50 | $1,112.50 | |