| 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 | $222.84 | 10.299% | $245.7903 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $90.66 | 8.377% | $98.2546 | $98.25 | $98.25 | $98.30 |
| Purchase #3 | $205.55 | 7.296% | $220.5469 | $220.55 | $220.55 | $220.50 |
| Purchase #4 | $162.93 | 7.508% | $175.1628 | $175.16 | $175.15 | $175.20 |
| Purchase #5 | $183.44 | 11.523% | $204.5778 | $204.58 | $204.60 | $204.60 |
| Purchase #6 | $239.75 | 5.790% | $253.6315 | $253.63 | $253.65 | $253.60 |
| Purchase #7 | $205.56 | 5.248% | $216.3478 | $216.35 | $216.35 | $216.30 |
| 7 purchase totals = | $1,310.73 | $1,414.3117 | $1,414.31 | $1,414.35 | $1,414.30 | |