| 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 | $194.26 | 6.627% | $207.1336 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $220.68 | 4.871% | $231.4293 | $231.43 | $231.45 | $231.40 |
| Purchase #3 | $189.83 | 4.782% | $198.9077 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $207.84 | 8.574% | $225.6602 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $107.36 | 6.823% | $114.6852 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $205.72 | 9.377% | $225.0104 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $135.49 | 10.566% | $149.8059 | $149.81 | $149.80 | $149.80 |
| 7 purchase totals = | $1,261.18 | $1,352.6323 | $1,352.64 | $1,352.65 | $1,352.60 | |