| 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 | $228.49 | 6.290% | $242.862 | $242.86 | $242.85 | $242.90 |
| Purchase #2 | $231.58 | 5.147% | $243.4994 | $243.50 | $243.50 | $243.50 |
| Purchase #3 | $99.69 | 10.455% | $110.1126 | $110.11 | $110.10 | $110.10 |
| Purchase #4 | $13.50 | 4.867% | $14.157 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $184.85 | 13.623% | $210.0321 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $205.69 | 10.238% | $226.7485 | $226.75 | $226.75 | $226.70 |
| Purchase #7 | $124.85 | 8.638% | $135.6345 | $135.63 | $135.65 | $135.60 |
| 7 purchase totals = | $1,088.65 | $1,183.0461 | $1,183.04 | $1,183.05 | $1,183.00 | |