| 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 | $115.72 | 11.724% | $129.287 | $129.29 | $129.30 | $129.30 |
| Purchase #2 | $165.58 | 11.504% | $184.6283 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $55.55 | 7.825% | $59.8968 | $59.90 | $59.90 | $59.90 |
| Purchase #4 | $170.48 | 4.530% | $178.2027 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $57.29 | 7.382% | $61.5191 | $61.52 | $61.50 | $61.50 |
| Purchase #6 | $243.75 | 10.620% | $269.6363 | $269.64 | $269.65 | $269.60 |
| Purchase #7 | $133.77 | 5.291% | $140.8478 | $140.85 | $140.85 | $140.80 |
| 7 purchase totals = | $942.14 | $1,024.0180 | $1,024.03 | $1,024.05 | $1,023.90 | |