| 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 | $242.59 | 10.199% | $267.3318 | $267.33 | $267.35 | $267.30 |
| Purchase #2 | $72.32 | 4.225% | $75.3755 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $181.46 | 9.429% | $198.5699 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $212.83 | 12.123% | $238.6314 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $244.72 | 3.211% | $252.578 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $27.43 | 8.260% | $29.6957 | $29.70 | $29.70 | $29.70 |
| Purchase #7 | $189.39 | 3.146% | $195.3482 | $195.35 | $195.35 | $195.30 |
| 7 purchase totals = | $1,170.74 | $1,257.5305 | $1,257.54 | $1,257.60 | $1,257.50 | |