| 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 | $94.44 | 4.219% | $98.4244 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $206.79 | 4.695% | $216.4988 | $216.50 | $216.50 | $216.50 |
| Purchase #3 | $242.30 | 3.767% | $251.4274 | $251.43 | $251.45 | $251.40 |
| Purchase #4 | $225.96 | 10.331% | $249.3039 | $249.30 | $249.30 | $249.30 |
| Purchase #5 | $227.82 | 13.257% | $258.0221 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $77.92 | 12.757% | $87.8603 | $87.86 | $87.85 | $87.90 |
| Purchase #7 | $204.74 | 10.608% | $226.4588 | $226.46 | $226.45 | $226.50 |
| 7 purchase totals = | $1,279.97 | $1,387.9957 | $1,387.99 | $1,387.95 | $1,388.00 | |