| 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 | $243.80 | 12.112% | $273.3291 | $273.33 | $273.35 | $273.30 |
| Purchase #2 | $225.43 | 8.658% | $244.9477 | $244.95 | $244.95 | $244.90 |
| Purchase #3 | $80.83 | 11.200% | $89.883 | $89.88 | $89.90 | $89.90 |
| Purchase #4 | $163.52 | 7.260% | $175.3916 | $175.39 | $175.40 | $175.40 |
| Purchase #5 | $7.41 | 11.323% | $8.249 | $8.25 | $8.25 | $8.20 |
| Purchase #6 | $193.52 | 12.141% | $217.0153 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $132.81 | 5.715% | $140.4001 | $140.40 | $140.40 | $140.40 |
| 7 purchase totals = | $1,047.32 | $1,149.2158 | $1,149.22 | $1,149.25 | $1,149.10 | |