| 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 | $199.60 | 13.338% | $226.2226 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $224.87 | 3.571% | $232.9001 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $199.78 | 3.196% | $206.165 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $67.53 | 8.246% | $73.0985 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $110.97 | 8.700% | $120.6244 | $120.62 | $120.60 | $120.60 |
| Purchase #6 | $172.55 | 9.385% | $188.7438 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $189.58 | 5.503% | $200.0126 | $200.01 | $200.00 | $200.00 |
| 7 purchase totals = | $1,164.88 | $1,247.7670 | $1,247.76 | $1,247.70 | $1,247.70 | |