| 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 | $226.56 | 5.822% | $239.7503 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $42.79 | 4.647% | $44.7785 | $44.78 | $44.80 | $44.80 |
| Purchase #3 | $168.74 | 4.749% | $176.7535 | $176.75 | $176.75 | $176.80 |
| Purchase #4 | $176.87 | 8.120% | $191.2318 | $191.23 | $191.25 | $191.20 |
| Purchase #5 | $125.64 | 3.341% | $129.8376 | $129.84 | $129.85 | $129.80 |
| Purchase #6 | $176.52 | 13.751% | $200.7933 | $200.79 | $200.80 | $200.80 |
| Purchase #7 | $128.31 | 9.317% | $140.2646 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $1,045.43 | $1,123.4096 | $1,123.40 | $1,123.45 | $1,123.50 | |