| 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 | $210.50 | 12.258% | $236.3031 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $39.75 | 3.463% | $41.1265 | $41.13 | $41.15 | $41.10 |
| Purchase #3 | $28.56 | 8.872% | $31.0938 | $31.09 | $31.10 | $31.10 |
| Purchase #4 | $38.45 | 9.652% | $42.1612 | $42.16 | $42.15 | $42.20 |
| Purchase #5 | $181.26 | 13.323% | $205.4093 | $205.41 | $205.40 | $205.40 |
| Purchase #6 | $8.70 | 4.617% | $9.1017 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $102.76 | 3.364% | $106.2168 | $106.22 | $106.20 | $106.20 |
| 7 purchase totals = | $609.98 | $671.4124 | $671.41 | $671.40 | $671.40 | |