| 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 | $137.42 | 10.715% | $152.1446 | $152.14 | $152.15 | $152.10 |
| Purchase #2 | $222.77 | 12.186% | $249.9168 | $249.92 | $249.90 | $249.90 |
| Purchase #3 | $220.90 | 12.130% | $247.6952 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $25.38 | 12.413% | $28.5304 | $28.53 | $28.55 | $28.50 |
| Purchase #5 | $175.36 | 13.263% | $198.618 | $198.62 | $198.60 | $198.60 |
| Purchase #6 | $84.96 | 4.197% | $88.5258 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $189.56 | 5.217% | $199.4493 | $199.45 | $199.45 | $199.40 |
| 7 purchase totals = | $1,056.35 | $1,164.8801 | $1,164.89 | $1,164.90 | $1,164.70 | |