| 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 | $233.96 | 7.749% | $252.0896 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $18.55 | 5.624% | $19.5933 | $19.59 | $19.60 | $19.60 |
| Purchase #3 | $120.60 | 6.721% | $128.7055 | $128.71 | $128.70 | $128.70 |
| Purchase #4 | $105.77 | 10.416% | $116.787 | $116.79 | $116.80 | $116.80 |
| Purchase #5 | $64.60 | 4.651% | $67.6045 | $67.60 | $67.60 | $67.60 |
| Purchase #6 | $223.58 | 12.326% | $251.1385 | $251.14 | $251.15 | $251.10 |
| Purchase #7 | $216.78 | 4.479% | $226.4896 | $226.49 | $226.50 | $226.50 |
| 7 purchase totals = | $983.84 | $1,062.4080 | $1,062.41 | $1,062.45 | $1,062.40 | |