| 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 | $210.69 | 10.498% | $232.8082 | $232.81 | $232.80 | $232.80 |
| Purchase #2 | $24.81 | 4.480% | $25.9215 | $25.92 | $25.90 | $25.90 |
| Purchase #3 | $171.88 | 11.724% | $192.0312 | $192.03 | $192.05 | $192.00 |
| Purchase #4 | $11.52 | 4.709% | $12.0625 | $12.06 | $12.05 | $12.10 |
| Purchase #5 | $217.80 | 3.256% | $224.8916 | $224.89 | $224.90 | $224.90 |
| Purchase #6 | $160.68 | 10.302% | $177.2333 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $115.64 | 11.583% | $129.0346 | $129.03 | $129.05 | $129.00 |
| 7 purchase totals = | $913.02 | $993.9829 | $993.97 | $994.00 | $993.90 | |