| 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 | $37.56 | 9.676% | $41.1943 | $41.19 | $41.20 | $41.20 |
| Purchase #2 | $130.39 | 11.497% | $145.3809 | $145.38 | $145.40 | $145.40 |
| Purchase #3 | $39.79 | 9.144% | $43.4284 | $43.43 | $43.45 | $43.40 |
| Purchase #4 | $231.88 | 5.436% | $244.485 | $244.49 | $244.50 | $244.50 |
| Purchase #5 | $166.55 | 10.618% | $184.2343 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $218.48 | 12.214% | $245.1651 | $245.17 | $245.15 | $245.20 |
| Purchase #7 | $90.84 | 7.769% | $97.8974 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $915.49 | $1,001.7854 | $1,001.79 | $1,001.85 | $1,001.80 | |