| 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 | $141.66 | 13.736% | $161.1184 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $106.96 | 11.675% | $119.4476 | $119.45 | $119.45 | $119.40 |
| Purchase #3 | $229.41 | 4.116% | $238.8525 | $238.85 | $238.85 | $238.90 |
| Purchase #4 | $22.43 | 11.793% | $25.0752 | $25.08 | $25.10 | $25.10 |
| Purchase #5 | $127.25 | 9.739% | $139.6429 | $139.64 | $139.65 | $139.60 |
| Purchase #6 | $122.95 | 9.606% | $134.7606 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $219.47 | 3.388% | $226.9056 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $970.13 | $1,045.8028 | $1,045.81 | $1,045.80 | $1,045.80 | |