| 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 | $242.94 | 8.801% | $264.3211 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $62.94 | 7.828% | $67.8669 | $67.87 | $67.85 | $67.90 |
| Purchase #3 | $217.42 | 7.553% | $233.8417 | $233.84 | $233.85 | $233.80 |
| Purchase #4 | $205.89 | 8.464% | $223.3165 | $223.32 | $223.30 | $223.30 |
| Purchase #5 | $49.45 | 3.494% | $51.1778 | $51.18 | $51.20 | $51.20 |
| Purchase #6 | $46.69 | 9.562% | $51.1545 | $51.15 | $51.15 | $51.20 |
| Purchase #7 | $204.35 | 10.594% | $225.9988 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $1,029.68 | $1,117.6773 | $1,117.68 | $1,117.65 | $1,117.70 | |