| 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 | $135.79 | 4.392% | $141.7539 | $141.75 | $141.75 | $141.80 |
| Purchase #2 | $82.62 | 4.523% | $86.3569 | $86.36 | $86.35 | $86.40 |
| Purchase #3 | $224.98 | 10.160% | $247.838 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $237.60 | 4.465% | $248.2088 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $102.99 | 7.733% | $110.9542 | $110.95 | $110.95 | $111.00 |
| Purchase #6 | $138.40 | 3.282% | $142.9423 | $142.94 | $142.95 | $142.90 |
| Purchase #7 | $204.68 | 7.214% | $219.4456 | $219.45 | $219.45 | $219.40 |
| 7 purchase totals = | $1,127.06 | $1,197.4997 | $1,197.50 | $1,197.50 | $1,197.50 | |