| 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 | $241.70 | 4.838% | $253.3934 | $253.39 | $253.40 | $253.40 |
| Purchase #2 | $214.47 | 7.639% | $230.8534 | $230.85 | $230.85 | $230.90 |
| Purchase #3 | $127.94 | 4.688% | $133.9378 | $133.94 | $133.95 | $133.90 |
| Purchase #4 | $247.76 | 3.776% | $257.1154 | $257.12 | $257.10 | $257.10 |
| Purchase #5 | $240.73 | 5.429% | $253.7992 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $189.36 | 8.162% | $204.8156 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $102.37 | 11.698% | $114.3452 | $114.35 | $114.35 | $114.30 |
| 7 purchase totals = | $1,364.33 | $1,448.2600 | $1,448.27 | $1,448.25 | $1,448.20 | |