| 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 | $67.86 | 10.254% | $74.8184 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $171.91 | 13.521% | $195.154 | $195.15 | $195.15 | $195.20 |
| Purchase #3 | $159.82 | 8.250% | $173.0052 | $173.01 | $173.00 | $173.00 |
| Purchase #4 | $129.60 | 3.538% | $134.1852 | $134.19 | $134.20 | $134.20 |
| Purchase #5 | $243.61 | 7.842% | $262.7139 | $262.71 | $262.70 | $262.70 |
| Purchase #6 | $195.86 | 11.128% | $217.6553 | $217.66 | $217.65 | $217.70 |
| Purchase #7 | $87.81 | 12.754% | $99.0093 | $99.01 | $99.00 | $99.00 |
| 7 purchase totals = | $1,056.47 | $1,156.5413 | $1,156.55 | $1,156.50 | $1,156.60 | |